53005287

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{1609}}^1$

素因数の和:1830

約数の個数: 16

約数和(自身を含む): 72128000

約数和(自身を除く): 19122713

約数列:

[1, 3, 79, 139, 237, 417, 1609, 4827, 10981, 32943, 127111, 223651, 381333, 670953, 17668429, 53005287]

約数ペア:

[(1, 53005287), (3, 17668429), (79, 670953), (139, 381333), (237, 223651), (417, 127111), (1609, 32943), (4827, 10981)]