470891671341

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{829}}^1\times {\mathrm{2269}}^1$

素因数の和:3259

約数の個数: 96

約数和(自身を含む): 793854230400

約数和(自身を除く): 322962559059

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 131, 147, 273, 393, 637, 829, 917, 1703, 1911, 2269, 2487, 2751, 5109, 5803, 6419, 6807, 10777, 11921, 15883, 17409, 19257, 29497, 32331, 35763, 40621, 47649, 75439, 83447, 88491, 108599, 111181, 121863, 206479, 226317, 250341, 297239, 325797, 333543, 528073, 619437, 760193, 891717, 1411787, 1445353, 1584219, 1881001, 2080673, 2280579, 3864107, 4235361, 4336059, 5321351, 5643003, 6242019, 9882509, 11592321, 13167007, 14564711, 15964053, 24453013, 27048749, 29647527, 39501021, 43694133, 69177563, 73359039, 81146247, 92169049, 171171091, 189341243, 207532689, 246411131, 276507147, 513513273, 568023729, 739233393, 1198197637, 1724877917, 3203344703, 3594592911, 5174633751, 9610034109, 12074145419, 22423412921, 36222436257, 67270238763, 156963890447, 470891671341]

約数ペア:

[(1, 470891671341), (3, 156963890447), (7, 67270238763), (13, 36222436257), (21, 22423412921), (39, 12074145419), (49, 9610034109), (91, 5174633751), (131, 3594592911), (147, 3203344703), (273, 1724877917), (393, 1198197637), (637, 739233393), (829, 568023729), (917, 513513273), (1703, 276507147), (1911, 246411131), (2269, 207532689), (2487, 189341243), (2751, 171171091), (5109, 92169049), (5803, 81146247), (6419, 73359039), (6807, 69177563), (10777, 43694133), (11921, 39501021), (15883, 29647527), (17409, 27048749), (19257, 24453013), (29497, 15964053), (32331, 14564711), (35763, 13167007), (40621, 11592321), (47649, 9882509), (75439, 6242019), (83447, 5643003), (88491, 5321351), (108599, 4336059), (111181, 4235361), (121863, 3864107), (206479, 2280579), (226317, 2080673), (250341, 1881001), (297239, 1584219), (325797, 1445353), (333543, 1411787), (528073, 891717), (619437, 760193)]