140730111

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{8269}}^1$

素因数の和:8367

約数の個数: 24

約数和(自身を含む): 213299840

約数和(自身を除く): 72569729

約数列:

[1, 3, 9, 31, 61, 93, 183, 279, 549, 1891, 5673, 8269, 17019, 24807, 74421, 256339, 504409, 769017, 1513227, 2307051, 4539681, 15636679, 46910037, 140730111]

約数ペア:

[(1, 140730111), (3, 46910037), (9, 15636679), (31, 4539681), (61, 2307051), (93, 1513227), (183, 769017), (279, 504409), (549, 256339), (1891, 74421), (5673, 24807), (8269, 17019)]