57755319

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1\times {\mathrm{809}}^1$

素因数の和:1314

約数の個数: 16

約数和(自身を含む): 78732000

約数和(自身を除く): 20976681

約数列:

[1, 3, 53, 159, 449, 809, 1347, 2427, 23797, 42877, 71391, 128631, 363241, 1089723, 19251773, 57755319]

約数ペア:

[(1, 57755319), (3, 19251773), (53, 1089723), (159, 363241), (449, 128631), (809, 71391), (1347, 42877), (2427, 23797)]