23137359

素因数分解:

$3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1471}}^1$

素因数の和:1595

約数の個数: 24

約数和(自身を含む): 36246528

約数和(自身を除く): 13109169

約数列:

[1, 3, 7, 21, 49, 107, 147, 321, 749, 1471, 2247, 4413, 5243, 10297, 15729, 30891, 72079, 157397, 216237, 472191, 1101779, 3305337, 7712453, 23137359]

約数ペア:

[(1, 23137359), (3, 7712453), (7, 3305337), (21, 1101779), (49, 472191), (107, 216237), (147, 157397), (321, 72079), (749, 30891), (1471, 15729), (2247, 10297), (4413, 5243)]