23153529

素因数分解:

$3^1\times 7^3\times {\mathrm{22501}}^1$

素因数の和:22525

約数の個数: 16

約数和(自身を含む): 36003200

約数和(自身を除く): 12849671

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 22501, 67503, 157507, 472521, 1102549, 3307647, 7717843, 23153529]

約数ペア:

[(1, 23153529), (3, 7717843), (7, 3307647), (21, 1102549), (49, 472521), (147, 157507), (343, 67503), (1029, 22501)]