71295929

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1$

素因数の和:680

約数の個数: 16

約数和(自身を含む): 76972800

約数和(自身を除く): 5676871

約数列:

[1, 23, 37, 199, 421, 851, 4577, 7363, 9683, 15577, 83779, 169349, 358271, 1926917, 3099823, 71295929]

約数ペア:

[(1, 71295929), (23, 3099823), (37, 1926917), (199, 358271), (421, 169349), (851, 83779), (4577, 15577), (7363, 9683)]