88858904859

素因数分解:

$3^2\times {\mathrm{47}}^2\times {\mathrm{239}}^1\times {\mathrm{18701}}^1$

素因数の和:19040

約数の個数: 36

約数和(自身を含む): 131696491680

約数和(自身を除く): 42837586821

約数列:

[1, 3, 9, 47, 141, 239, 423, 717, 2151, 2209, 6627, 11233, 18701, 19881, 33699, 56103, 101097, 168309, 527951, 878947, 1583853, 2636841, 4469539, 4751559, 7910523, 13408617, 40225851, 41310509, 123931527, 210068333, 371794581, 630204999, 1890614997, 9873211651, 29619634953, 88858904859]

約数ペア:

[(1, 88858904859), (3, 29619634953), (9, 9873211651), (47, 1890614997), (141, 630204999), (239, 371794581), (423, 210068333), (717, 123931527), (2151, 41310509), (2209, 40225851), (6627, 13408617), (11233, 7910523), (18701, 4751559), (19881, 4469539), (33699, 2636841), (56103, 1583853), (101097, 878947), (168309, 527951)]