72888153

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{12377}}^1$

素因数の和:12544

約数の個数: 16

約数和(自身を含む): 105361536

約数和(自身を除く): 32473383

約数列:

[1, 3, 13, 39, 151, 453, 1963, 5889, 12377, 37131, 160901, 482703, 1868927, 5606781, 24296051, 72888153]

約数ペア:

[(1, 72888153), (3, 24296051), (13, 5606781), (39, 1868927), (151, 482703), (453, 160901), (1963, 37131), (5889, 12377)]