72989968333

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{554791}}^1$

素因数の和:554988

約数の個数: 16

約数和(自身を含む): 79091147520

約数和(自身を除く): 6101179187

約数列:

[1, 17, 71, 109, 1207, 1853, 7739, 131563, 554791, 9431447, 39390161, 60472219, 669632737, 1028027723, 4293527549, 72989968333]

約数ペア:

[(1, 72989968333), (17, 4293527549), (71, 1028027723), (109, 669632737), (1207, 60472219), (1853, 39390161), (7739, 9431447), (131563, 554791)]