57319089

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{1153}}^1$

素因数の和:1456

約数の個数: 16

約数和(自身を含む): 77881152

約数和(自身を除く): 20562063

約数列:

[1, 3, 73, 219, 227, 681, 1153, 3459, 16571, 49713, 84169, 252507, 261731, 785193, 19106363, 57319089]

約数ペア:

[(1, 57319089), (3, 19106363), (73, 785193), (219, 261731), (227, 252507), (681, 84169), (1153, 49713), (3459, 16571)]