56970873

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{773}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 86935680

約数和(自身を除く): 29964807

約数列:

[1, 3, 9, 19, 57, 171, 431, 773, 1293, 2319, 3879, 6957, 8189, 14687, 24567, 44061, 73701, 132183, 333163, 999489, 2998467, 6330097, 18990291, 56970873]

約数ペア:

[(1, 56970873), (3, 18990291), (9, 6330097), (19, 2998467), (57, 999489), (171, 333163), (431, 132183), (773, 73701), (1293, 44061), (2319, 24567), (3879, 14687), (6957, 8189)]