56957511

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{3469}}^1$

素因数の和:3906

約数の個数: 16

約数和(自身を含む): 82003040

約数和(自身を除く): 25045529

約数列:

[1, 3, 13, 39, 421, 1263, 3469, 5473, 10407, 16419, 45097, 135291, 1460449, 4381347, 18985837, 56957511]

約数ペア:

[(1, 56957511), (3, 18985837), (13, 4381347), (39, 1460449), (421, 135291), (1263, 45097), (3469, 16419), (5473, 10407)]