103474987

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 134784000

約数和(自身を除く): 31309013

約数列:

[1, 7, 11, 29, 77, 149, 203, 311, 319, 1043, 1639, 2177, 2233, 3421, 4321, 9019, 11473, 23947, 30247, 46339, 47531, 63133, 99209, 324373, 332717, 509729, 694463, 1343831, 3568103, 9406817, 14782141, 103474987]

約数ペア:

[(1, 103474987), (7, 14782141), (11, 9406817), (29, 3568103), (77, 1343831), (149, 694463), (203, 509729), (311, 332717), (319, 324373), (1043, 99209), (1639, 63133), (2177, 47531), (2233, 46339), (3421, 30247), (4321, 23947), (9019, 11473)]