23915101

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1669}}^1$

素因数の和:1788

約数の個数: 16

約数和(自身を含む): 28857600

約数和(自身を除く): 4942499

約数列:

[1, 7, 23, 89, 161, 623, 1669, 2047, 11683, 14329, 38387, 148541, 268709, 1039787, 3416443, 23915101]

約数ペア:

[(1, 23915101), (7, 3416443), (23, 1039787), (89, 268709), (161, 148541), (623, 38387), (1669, 14329), (2047, 11683)]