68625753

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{192229}}^1$

素因数の和:192256

約数の個数: 16

約数和(自身を含む): 110724480

約数和(自身を除く): 42098727

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 192229, 576687, 1345603, 3267893, 4036809, 9803679, 22875251, 68625753]

約数ペア:

[(1, 68625753), (3, 22875251), (7, 9803679), (17, 4036809), (21, 3267893), (51, 1345603), (119, 576687), (357, 192229)]