1085555401

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{1667}}^1\times {\mathrm{2269}}^1$

素因数の和:3984

約数の個数: 16

約数和(自身を含む): 1272216960

約数和(自身を除く): 186661559

約数列:

[1, 7, 41, 287, 1667, 2269, 11669, 15883, 68347, 93029, 478429, 651203, 3782423, 26476961, 155079343, 1085555401]

約数ペア:

[(1, 1085555401), (7, 155079343), (41, 26476961), (287, 3782423), (1667, 651203), (2269, 478429), (11669, 93029), (15883, 68347)]