156943880073

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{925153}}^1$

素因数の和:925326

約数の個数: 32

約数和(自身を含む): 238615719680

約数和(自身を除く): 81671839607

約数列:

[1, 3, 9, 27, 61, 103, 183, 309, 549, 927, 1647, 2781, 6283, 18849, 56547, 169641, 925153, 2775459, 8326377, 24979131, 56434333, 95290759, 169302999, 285872277, 507908997, 857616831, 1523726991, 2572850493, 5812736299, 17438208897, 52314626691, 156943880073]

約数ペア:

[(1, 156943880073), (3, 52314626691), (9, 17438208897), (27, 5812736299), (61, 2572850493), (103, 1523726991), (183, 857616831), (309, 507908997), (549, 285872277), (927, 169302999), (1647, 95290759), (2781, 56434333), (6283, 24979131), (18849, 8326377), (56547, 2775459), (169641, 925153)]