248715065709

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{31800929}}^1$

素因数の和:31801025

約数の個数: 24

約数和(自身を含む): 396875606400

約数和(自身を除く): 148160540691

約数列:

[1, 3, 9, 11, 33, 79, 99, 237, 711, 869, 2607, 7821, 31800929, 95402787, 286208361, 349810219, 1049430657, 2512273391, 3148291971, 7536820173, 22610460519, 27635007301, 82905021903, 248715065709]

約数ペア:

[(1, 248715065709), (3, 82905021903), (9, 27635007301), (11, 22610460519), (33, 7536820173), (79, 3148291971), (99, 2512273391), (237, 1049430657), (711, 349810219), (869, 286208361), (2607, 95402787), (7821, 31800929)]