69221373

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{10889}}^1$

素因数の和:11068

約数の個数: 16

約数和(自身を含む): 100013760

約数和(自身を除く): 30792387

約数列:

[1, 3, 13, 39, 163, 489, 2119, 6357, 10889, 32667, 141557, 424671, 1774907, 5324721, 23073791, 69221373]

約数ペア:

[(1, 69221373), (3, 23073791), (13, 5324721), (39, 1774907), (163, 424671), (489, 141557), (2119, 32667), (6357, 10889)]