120360513

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{62983}}^1$

素因数の和:63013

約数の個数: 24

約数和(自身を含む): 201044928

約数和(自身を除く): 80684415

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 62983, 188949, 440881, 818779, 1322643, 2456337, 3086167, 5731453, 9258501, 17194359, 40120171, 120360513]

約数ペア:

[(1, 120360513), (3, 40120171), (7, 17194359), (13, 9258501), (21, 5731453), (39, 3086167), (49, 2456337), (91, 1322643), (147, 818779), (273, 440881), (637, 188949), (1911, 62983)]