57987671

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{1049}}^1$

素因数の和:1258

約数の個数: 16

約数和(自身を含む): 68040000

約数和(自身を除く): 10052329

約数列:

[1, 7, 53, 149, 371, 1043, 1049, 7343, 7897, 55279, 55597, 156301, 389179, 1094107, 8283953, 57987671]

約数ペア:

[(1, 57987671), (7, 8283953), (53, 1094107), (149, 389179), (371, 156301), (1043, 55597), (1049, 55279), (7343, 7897)]