67651753

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{421}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 74866176

約数和(自身を除く): 7214423

約数列:

[1, 13, 47, 263, 421, 611, 3419, 5473, 12361, 19787, 110723, 160693, 257231, 1439399, 5203981, 67651753]

約数ペア:

[(1, 67651753), (13, 5203981), (47, 1439399), (263, 257231), (421, 160693), (611, 110723), (3419, 19787), (5473, 12361)]