80845492077

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6361}}^1\times {\mathrm{11867}}^1$

素因数の和:18258

約数の個数: 48

約数和(自身を含む): 141343892352

約数和(自身を除く): 60498400275

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 6361, 11867, 19083, 35601, 44527, 57249, 83069, 106803, 108137, 133581, 201739, 249207, 324411, 400743, 605217, 747621, 756959, 973233, 1412173, 1815651, 2270877, 4236519, 6812631, 12709557, 75485987, 226457961, 528401909, 679373883, 1283261779, 1585205727, 3849785337, 4755617181, 8982832453, 11549356011, 26948497359, 80845492077]

約数ペア:

[(1, 80845492077), (3, 26948497359), (7, 11549356011), (9, 8982832453), (17, 4755617181), (21, 3849785337), (51, 1585205727), (63, 1283261779), (119, 679373883), (153, 528401909), (357, 226457961), (1071, 75485987), (6361, 12709557), (11867, 6812631), (19083, 4236519), (35601, 2270877), (44527, 1815651), (57249, 1412173), (83069, 973233), (106803, 756959), (108137, 747621), (133581, 605217), (201739, 400743), (249207, 324411)]