156721194693

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9949}}^1\times {\mathrm{4099}}^1$

素因数の和:14122

約数の個数: 48

約数和(自身を含む): 263046160000

約数和(自身を除く): 106324965307

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 4099, 9949, 12297, 28693, 29847, 36891, 69643, 86079, 89541, 208929, 250039, 258237, 606889, 626787, 750117, 1750273, 1820667, 2250351, 4248223, 5250819, 5462001, 12744669, 15752457, 38234007, 40780951, 122342853, 285466657, 367028559, 856399971, 2487638011, 2569199913, 7462914033, 17413466077, 22388742099, 52240398231, 156721194693]

約数ペア:

[(1, 156721194693), (3, 52240398231), (7, 22388742099), (9, 17413466077), (21, 7462914033), (61, 2569199913), (63, 2487638011), (183, 856399971), (427, 367028559), (549, 285466657), (1281, 122342853), (3843, 40780951), (4099, 38234007), (9949, 15752457), (12297, 12744669), (28693, 5462001), (29847, 5250819), (36891, 4248223), (69643, 2250351), (86079, 1820667), (89541, 1750273), (208929, 750117), (250039, 626787), (258237, 606889)]