156919281579

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{9220241}}^1$

素因数の和:9220339

約数の個数: 24

約数和(自身を含む): 237808481664

約数和(自身を除く): 80889200085

約数列:

[1, 3, 9, 31, 61, 93, 183, 279, 549, 1891, 5673, 17019, 9220241, 27660723, 82982169, 285827471, 562434701, 857482413, 1687304103, 2572447239, 5061912309, 17435475731, 52306427193, 156919281579]

約数ペア:

[(1, 156919281579), (3, 52306427193), (9, 17435475731), (31, 5061912309), (61, 2572447239), (93, 1687304103), (183, 857482413), (279, 562434701), (549, 285827471), (1891, 82982169), (5673, 27660723), (17019, 9220241)]