72531723

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{70901}}^1$

素因数の和:70946

約数の個数: 16

約数和(自身を含む): 108905472

約数和(自身を除く): 36373749

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 70901, 212703, 779911, 2197931, 2339733, 6593793, 24177241, 72531723]

約数ペア:

[(1, 72531723), (3, 24177241), (11, 6593793), (31, 2339733), (33, 2197931), (93, 779911), (341, 212703), (1023, 70901)]