1285353933

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{425473}}^1$

素因数の和:425548

約数の個数: 16

約数和(自身を含む): 1838047680

約数和(自身を除く): 552693747

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 425473, 1276419, 8083987, 22550069, 24251961, 67650207, 428451311, 1285353933]

約数ペア:

[(1, 1285353933), (3, 428451311), (19, 67650207), (53, 24251961), (57, 22550069), (159, 8083987), (1007, 1276419), (3021, 425473)]