1660577

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:208

約数の個数: 16

約数和(自身を含む): 1907712

約数和(自身を除く): 247135

約数列:

[1, 17, 23, 31, 137, 391, 527, 713, 2329, 3151, 4247, 12121, 53567, 72199, 97681, 1660577]

約数ペア:

[(1, 1660577), (17, 97681), (23, 72199), (31, 53567), (137, 12121), (391, 4247), (527, 3151), (713, 2329)]