315750457

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{1831}}^1$

素因数の和:2160

約数の個数: 16

約数和(自身を含む): 351656064

約数和(自身を除く): 35905607

約数列:

[1, 11, 61, 257, 671, 1831, 2827, 15677, 20141, 111691, 172447, 470567, 1228601, 5176237, 28704587, 315750457]

約数ペア:

[(1, 315750457), (11, 28704587), (61, 5176237), (257, 1228601), (671, 470567), (1831, 172447), (2827, 111691), (15677, 20141)]