57844137

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 84021888

約数和(自身を除く): 26177751

約数列:

[1, 3, 13, 39, 169, 271, 421, 507, 813, 1263, 3523, 5473, 10569, 16419, 45799, 71149, 114091, 137397, 213447, 342273, 1483183, 4449549, 19281379, 57844137]

約数ペア:

[(1, 57844137), (3, 19281379), (13, 4449549), (39, 1483183), (169, 342273), (271, 213447), (421, 137397), (507, 114091), (813, 71149), (1263, 45799), (3523, 16419), (5473, 10569)]