77490979

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{433}}^1$

素因数の和:738

約数の個数: 16

約数和(自身を含む): 83994624

約数和(自身を除く): 6503645

約数列:

[1, 23, 31, 251, 433, 713, 5773, 7781, 9959, 13423, 108683, 178963, 308729, 2499709, 3369173, 77490979]

約数ペア:

[(1, 77490979), (23, 3369173), (31, 2499709), (251, 308729), (433, 178963), (713, 108683), (5773, 13423), (7781, 9959)]