42317541

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{35353}}^1$

素因数の和:35385

約数の個数: 24

約数和(自身を含む): 73536320

約数和(自身を除く): 31218779

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 35353, 106059, 247471, 318177, 671707, 742413, 2015121, 2227239, 4701949, 6045363, 14105847, 42317541]

約数ペア:

[(1, 42317541), (3, 14105847), (7, 6045363), (9, 4701949), (19, 2227239), (21, 2015121), (57, 742413), (63, 671707), (133, 318177), (171, 247471), (399, 106059), (1197, 35353)]