677731639

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{883}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 812657664

約数和(自身を除く): 134926025

約数列:

[1, 13, 17, 23, 151, 221, 299, 391, 883, 1963, 2567, 3473, 5083, 11479, 15011, 20309, 33371, 45149, 59041, 133333, 195143, 264017, 345253, 767533, 1733329, 2266661, 3066659, 4488289, 29466593, 39866567, 52133203, 677731639]

約数ペア:

[(1, 677731639), (13, 52133203), (17, 39866567), (23, 29466593), (151, 4488289), (221, 3066659), (299, 2266661), (391, 1733329), (883, 767533), (1963, 345253), (2567, 264017), (3473, 195143), (5083, 133333), (11479, 59041), (15011, 45149), (20309, 33371)]