664441679

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{6659}}^1$

素因数の和:6910

約数の個数: 16

約数和(自身を含む): 744215040

約数和(自身を除く): 79773361

約数列:

[1, 11, 47, 193, 517, 2123, 6659, 9071, 73249, 99781, 312973, 1285187, 3442703, 14137057, 60403789, 664441679]

約数ペア:

[(1, 664441679), (11, 60403789), (47, 14137057), (193, 3442703), (517, 1285187), (2123, 312973), (6659, 99781), (9071, 73249)]