121467502513

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{2609791}}^1$

素因数の和:2609968

約数の個数: 16

約数和(自身を含む): 142390251520

約数和(自身を除く): 20922749007

約数列:

[1, 7, 61, 109, 427, 763, 6649, 46543, 2609791, 18268537, 159197251, 284467219, 1114380757, 1991270533, 17352500359, 121467502513]

約数ペア:

[(1, 121467502513), (7, 17352500359), (61, 1991270533), (109, 1114380757), (427, 284467219), (763, 159197251), (6649, 18268537), (46543, 2609791)]