23200539

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2971}}^1$

素因数の和:3130

約数の個数: 16

約数和(自身を含む): 32810880

約数和(自身を除く): 9610341

約数列:

[1, 3, 19, 57, 137, 411, 2603, 2971, 7809, 8913, 56449, 169347, 407027, 1221081, 7733513, 23200539]

約数ペア:

[(1, 23200539), (3, 7733513), (19, 1221081), (57, 407027), (137, 169347), (411, 56449), (2603, 8913), (2971, 7809)]