201918445043

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{12391}}^1\times {\mathrm{56779}}^1$

素因数の和:69218

約数の個数: 16

約数和(自身を含む): 236415567360

約数和(自身を除く): 34497122317

約数列:

[1, 7, 41, 287, 12391, 56779, 86737, 397453, 508031, 2327939, 3556217, 16295573, 703548589, 4924840123, 28845492149, 201918445043]

約数ペア:

[(1, 201918445043), (7, 28845492149), (41, 4924840123), (287, 703548589), (12391, 16295573), (56779, 3556217), (86737, 2327939), (397453, 508031)]