156980343

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{39079}}^1$

素因数の和:39198

約数の個数: 16

約数和(自身を含む): 227601920

約数和(自身を除く): 70621577

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 39079, 117237, 508027, 1524081, 4025137, 12075411, 52326781, 156980343]

約数ペア:

[(1, 156980343), (3, 52326781), (13, 12075411), (39, 4025137), (103, 1524081), (309, 508027), (1339, 117237), (4017, 39079)]