80475661

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{6521}}^1$

素因数の和:6612

約数の個数: 16

約数和(自身を含む): 96421248

約数和(自身を除く): 15945587

約数列:

[1, 7, 41, 43, 287, 301, 1763, 6521, 12341, 45647, 267361, 280403, 1871527, 1962821, 11496523, 80475661]

約数ペア:

[(1, 80475661), (7, 11496523), (41, 1962821), (43, 1871527), (287, 280403), (301, 267361), (1763, 45647), (6521, 12341)]