131458843

素因数分解:

${\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:498

約数の個数: 16

約数和(自身を含む): 137134080

約数和(自身を除く): 5675237

約数列:

[1, 61, 71, 127, 239, 4331, 7747, 9017, 14579, 16969, 30353, 550037, 1035109, 1851533, 2155063, 131458843]

約数ペア:

[(1, 131458843), (61, 2155063), (71, 1851533), (127, 1035109), (239, 550037), (4331, 30353), (7747, 16969), (9017, 14579)]