159822351

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{36919}}^1$

素因数の和:36975

約数の個数: 24

約数和(自身を含む): 255338720

約数和(自身を除く): 95516369

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 36919, 110757, 332271, 479947, 1366003, 1439841, 4098009, 4319523, 12294027, 17758039, 53274117, 159822351]

約数ペア:

[(1, 159822351), (3, 53274117), (9, 17758039), (13, 12294027), (37, 4319523), (39, 4098009), (111, 1439841), (117, 1366003), (333, 479947), (481, 332271), (1443, 110757), (4329, 36919)]