57661293

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1\times {\mathrm{821}}^1$

素因数の和:1436

約数の個数: 16

約数和(自身を含む): 78990912

約数和(自身を除く): 21329619

約数列:

[1, 3, 41, 123, 571, 821, 1713, 2463, 23411, 33661, 70233, 100983, 468791, 1406373, 19220431, 57661293]

約数ペア:

[(1, 57661293), (3, 19220431), (41, 1406373), (123, 468791), (571, 100983), (821, 70233), (1713, 33661), (2463, 23411)]