156958257651

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3472451}}^1$

素因数の和:3472547

約数の個数: 32

約数和(自身を含む): 241127066880

約数和(自身を除く): 84168809229

約数列:

[1, 3, 13, 19, 39, 57, 61, 183, 247, 741, 793, 1159, 2379, 3477, 15067, 45201, 3472451, 10417353, 45141863, 65976569, 135425589, 197929707, 211819511, 635458533, 857695397, 2573086191, 2753653643, 4024570709, 8260960929, 12073712127, 52319419217, 156958257651]

約数ペア:

[(1, 156958257651), (3, 52319419217), (13, 12073712127), (19, 8260960929), (39, 4024570709), (57, 2753653643), (61, 2573086191), (183, 857695397), (247, 635458533), (741, 211819511), (793, 197929707), (1159, 135425589), (2379, 65976569), (3477, 45141863), (15067, 10417353), (45201, 3472451)]