131580323

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{4871}}^1$

素因数の和:5122

約数の個数: 16

約数和(自身を含む): 159957504

約数和(自身を除く): 28377181

約数列:

[1, 7, 17, 119, 227, 1589, 3859, 4871, 27013, 34097, 82807, 579649, 1105717, 7740019, 18797189, 131580323]

約数ペア:

[(1, 131580323), (7, 18797189), (17, 7740019), (119, 1105717), (227, 579649), (1589, 82807), (3859, 34097), (4871, 27013)]