53657643

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1459}}^1$

素因数の和:1539

約数の個数: 32

約数和(自身を含む): 82414080

約数和(自身を除く): 28756437

約数列:

[1, 3, 13, 23, 39, 41, 69, 123, 299, 533, 897, 943, 1459, 1599, 2829, 4377, 12259, 18967, 33557, 36777, 56901, 59819, 100671, 179457, 436241, 777647, 1308723, 1375837, 2332941, 4127511, 17885881, 53657643]

約数ペア:

[(1, 53657643), (3, 17885881), (13, 4127511), (23, 2332941), (39, 1375837), (41, 1308723), (69, 777647), (123, 436241), (299, 179457), (533, 100671), (897, 59819), (943, 56901), (1459, 36777), (1599, 33557), (2829, 18967), (4377, 12259)]