156721635837

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3212233}}^1$

素因数の和:3212394

約数の個数: 32

約数和(自身を含む): 251839145600

約数和(自身を除く): 95117509763

約数列:

[1, 3, 9, 13, 27, 39, 117, 139, 351, 417, 1251, 1807, 3753, 5421, 16263, 48789, 3212233, 9636699, 28910097, 41759029, 86730291, 125277087, 375831261, 446500387, 1127493783, 1339501161, 4018503483, 5804505031, 12055510449, 17413515093, 52240545279, 156721635837]

約数ペア:

[(1, 156721635837), (3, 52240545279), (9, 17413515093), (13, 12055510449), (27, 5804505031), (39, 4018503483), (117, 1339501161), (139, 1127493783), (351, 446500387), (417, 375831261), (1251, 125277087), (1807, 86730291), (3753, 41759029), (5421, 28910097), (16263, 9636699), (48789, 3212233)]