16253471001

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1\times {\mathrm{86923}}^1$

素因数の和:87480

約数の個数: 16

約数和(自身を含む): 21864515264

約数和(自身を除く): 5611044263

約数列:

[1, 3, 157, 397, 471, 1191, 62329, 86923, 186987, 260769, 13646911, 34508431, 40940733, 103525293, 5417823667, 16253471001]

約数ペア:

[(1, 16253471001), (3, 5417823667), (157, 103525293), (397, 40940733), (471, 34508431), (1191, 13646911), (62329, 260769), (86923, 186987)]