72443231

素因数分解:

$7^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1$

素因数の和:710

約数の個数: 16

約数和(自身を含む): 84009984

約数和(自身を除く): 11566753

約数列:

[1, 7, 163, 173, 367, 1141, 1211, 2569, 28199, 59821, 63491, 197393, 418747, 444437, 10349033, 72443231]

約数ペア:

[(1, 72443231), (7, 10349033), (163, 444437), (173, 418747), (367, 197393), (1141, 63491), (1211, 59821), (2569, 28199)]