328017599

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 413320320

約数和(自身を除く): 85302721

約数列:

[1, 7, 13, 89, 91, 101, 401, 623, 707, 1157, 1313, 2807, 5213, 8099, 8989, 9191, 35689, 36491, 40501, 62923, 116857, 249823, 283507, 463957, 526513, 817999, 3247699, 3604589, 3685591, 25232123, 46859657, 328017599]

約数ペア:

[(1, 328017599), (7, 46859657), (13, 25232123), (89, 3685591), (91, 3604589), (101, 3247699), (401, 817999), (623, 526513), (707, 463957), (1157, 283507), (1313, 249823), (2807, 116857), (5213, 62923), (8099, 40501), (8989, 36491), (9191, 35689)]