56846727

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47491}}^1$

素因数の和:47523

約数の個数: 24

約数和(自身を含む): 98783360

約数和(自身を除く): 41936633

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 47491, 142473, 332437, 427419, 902329, 997311, 2706987, 2991933, 6316303, 8120961, 18948909, 56846727]

約数ペア:

[(1, 56846727), (3, 18948909), (7, 8120961), (9, 6316303), (19, 2991933), (21, 2706987), (57, 997311), (63, 902329), (133, 427419), (171, 332437), (399, 142473), (1197, 47491)]