56197743

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{11197}}^1$

素因数の和:11446

約数の個数: 16

約数和(自身を含む): 86000640

約数和(自身を除く): 29802897

約数列:

[1, 3, 7, 21, 239, 717, 1673, 5019, 11197, 33591, 78379, 235137, 2676083, 8028249, 18732581, 56197743]

約数ペア:

[(1, 56197743), (3, 18732581), (7, 8028249), (21, 2676083), (239, 235137), (717, 78379), (1673, 33591), (5019, 11197)]