64566867

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{9241}}^1$

素因数の和:9398

約数の個数: 16

約数和(自身を含む): 91828512

約数和(自身を除く): 27261645

約数列:

[1, 3, 17, 51, 137, 411, 2329, 6987, 9241, 27723, 157097, 471291, 1266017, 3798051, 21522289, 64566867]

約数ペア:

[(1, 64566867), (3, 21522289), (17, 3798051), (51, 1266017), (137, 471291), (411, 157097), (2329, 27723), (6987, 9241)]