31851103661

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{16823}}^1$

素因数の和:17525

約数の個数: 24

約数和(自身を含む): 36576048960

約数和(自身を除く): 4724945299

約数列:

[1, 13, 17, 169, 221, 659, 2873, 8567, 11203, 16823, 111371, 145639, 218699, 285991, 1893307, 2843087, 3717883, 11086357, 48332479, 144122641, 188468069, 1873594333, 2450084897, 31851103661]

約数ペア:

[(1, 31851103661), (13, 2450084897), (17, 1873594333), (169, 188468069), (221, 144122641), (659, 48332479), (2873, 11086357), (8567, 3717883), (11203, 2843087), (16823, 1893307), (111371, 285991), (145639, 218699)]