120896503

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{4597}}^1$

素因数の和:4651

約数の個数: 24

約数和(自身を含む): 158097632

約数和(自身を除く): 37201129

約数列:

[1, 7, 13, 17, 91, 119, 221, 289, 1547, 2023, 3757, 4597, 26299, 32179, 59761, 78149, 418327, 547043, 1015937, 1328533, 7111559, 9299731, 17270929, 120896503]

約数ペア:

[(1, 120896503), (7, 17270929), (13, 9299731), (17, 7111559), (91, 1328533), (119, 1015937), (221, 547043), (289, 418327), (1547, 78149), (2023, 59761), (3757, 32179), (4597, 26299)]