23137521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{13229}}^1$

素因数の和:13296

約数の個数: 16

約数和(自身を含む): 34292160

約数和(自身を除く): 11154639

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 13229, 39687, 145519, 436557, 701137, 2103411, 7712507, 23137521]

約数ペア:

[(1, 23137521), (3, 7712507), (11, 2103411), (33, 701137), (53, 436557), (159, 145519), (583, 39687), (1749, 13229)]