57821541

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 85831680

約数和(自身を除く): 28010139

約数列:

[1, 3, 19, 31, 43, 57, 93, 129, 589, 761, 817, 1333, 1767, 2283, 2451, 3999, 14459, 23591, 25327, 32723, 43377, 70773, 75981, 98169, 448229, 621737, 1014413, 1344687, 1865211, 3043239, 19273847, 57821541]

約数ペア:

[(1, 57821541), (3, 19273847), (19, 3043239), (31, 1865211), (43, 1344687), (57, 1014413), (93, 621737), (129, 448229), (589, 98169), (761, 75981), (817, 70773), (1333, 43377), (1767, 32723), (2283, 25327), (2451, 23591), (3999, 14459)]