42209583

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{56963}}^1$

素因数の和:56998

約数の個数: 16

約数和(自身を含む): 63799680

約数和(自身を除く): 21590097

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 56963, 170889, 740519, 1082297, 2221557, 3246891, 14069861, 42209583]

約数ペア:

[(1, 42209583), (3, 14069861), (13, 3246891), (19, 2221557), (39, 1082297), (57, 740519), (247, 170889), (741, 56963)]