125220442711

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{2957}}^1\times {\mathrm{9497}}^1$

素因数の和:12488

約数の個数: 32

約数和(自身を含む): 157332470400

約数和(自身を除く): 32112027689

約数列:

[1, 7, 13, 49, 91, 343, 637, 2957, 4459, 9497, 20699, 38441, 66479, 123461, 144893, 269087, 465353, 864227, 1014251, 1883609, 3257471, 6049589, 13185263, 28082629, 42347123, 196578403, 365074177, 1376048821, 2555519239, 9632341747, 17888634673, 125220442711]

約数ペア:

[(1, 125220442711), (7, 17888634673), (13, 9632341747), (49, 2555519239), (91, 1376048821), (343, 365074177), (637, 196578403), (2957, 42347123), (4459, 28082629), (9497, 13185263), (20699, 6049589), (38441, 3257471), (66479, 1883609), (123461, 1014251), (144893, 864227), (269087, 465353)]