534264577

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{16481}}^1$

素因数の和:16920

約数の個数: 16

約数和(自身を含む): 667718784

約数和(自身を除く): 133454207

約数列:

[1, 7, 11, 77, 421, 2947, 4631, 16481, 32417, 115367, 181291, 1269037, 6938501, 48569507, 76323511, 534264577]

約数ペア:

[(1, 534264577), (7, 76323511), (11, 48569507), (77, 6938501), (421, 1269037), (2947, 181291), (4631, 115367), (16481, 32417)]