156988100349

素因数分解:

$3^3\times {\mathrm{251}}^1\times {\mathrm{619}}^1\times {\mathrm{37423}}^1$

素因数の和:38302

約数の個数: 32

約数和(自身を含む): 233885030400

約数和(自身を除く): 76896930051

約数列:

[1, 3, 9, 27, 251, 619, 753, 1857, 2259, 5571, 6777, 16713, 37423, 112269, 155369, 336807, 466107, 1010421, 1398321, 4194963, 9393173, 23164837, 28179519, 69494511, 84538557, 208483533, 253615671, 625450599, 5814374087, 17443122261, 52329366783, 156988100349]

約数ペア:

[(1, 156988100349), (3, 52329366783), (9, 17443122261), (27, 5814374087), (251, 625450599), (619, 253615671), (753, 208483533), (1857, 84538557), (2259, 69494511), (5571, 28179519), (6777, 23164837), (16713, 9393173), (37423, 4194963), (112269, 1398321), (155369, 1010421), (336807, 466107)]