123770143

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{4229}}^1$

素因数の和:4386

約数の個数: 16

約数和(自身を含む): 146594880

約数和(自身を除く): 22824737

約数列:

[1, 7, 37, 113, 259, 791, 4181, 4229, 29267, 29603, 156473, 477877, 1095311, 3345139, 17681449, 123770143]

約数ペア:

[(1, 123770143), (7, 17681449), (37, 3345139), (113, 1095311), (259, 477877), (791, 156473), (4181, 29603), (4229, 29267)]