23400111

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{5281}}^1$

素因数の和:5502

約数の個数: 16

約数和(自身を含む): 35833088

約数和(自身を除く): 12432977

約数列:

[1, 3, 7, 21, 211, 633, 1477, 4431, 5281, 15843, 36967, 110901, 1114291, 3342873, 7800037, 23400111]

約数ペア:

[(1, 23400111), (3, 7800037), (7, 3342873), (21, 1114291), (211, 110901), (633, 36967), (1477, 15843), (4431, 5281)]