1330609539

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{175519}}^1$

素因数の和:175567

約数の個数: 24

約数和(自身を含む): 2139939840

約数和(自身を除く): 809330301

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 2527, 7581, 175519, 526557, 1228633, 3334861, 3685899, 10004583, 23344027, 63362359, 70032081, 190087077, 443536513, 1330609539]

約数ペア:

[(1, 1330609539), (3, 443536513), (7, 190087077), (19, 70032081), (21, 63362359), (57, 23344027), (133, 10004583), (361, 3685899), (399, 3334861), (1083, 1228633), (2527, 526557), (7581, 175519)]