164554231

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{569}}^1$

素因数の和:1110

約数の個数: 16

約数和(自身を含む): 179481600

約数和(自身を除く): 14927369

約数列:

[1, 19, 31, 491, 569, 589, 9329, 10811, 15221, 17639, 279379, 289199, 335141, 5308201, 8660749, 164554231]

約数ペア:

[(1, 164554231), (19, 8660749), (31, 5308201), (491, 335141), (569, 289199), (589, 279379), (9329, 17639), (10811, 15221)]