251013939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2749}}^1\times {\mathrm{2767}}^1$

素因数の和:5530

約数の個数: 16

約数和(自身を含む): 365376000

約数和(自身を除く): 114362061

約数列:

[1, 3, 11, 33, 2749, 2767, 8247, 8301, 30239, 30437, 90717, 91311, 7606483, 22819449, 83671313, 251013939]

約数ペア:

[(1, 251013939), (3, 83671313), (11, 22819449), (33, 7606483), (2749, 91311), (2767, 90717), (8247, 30437), (8301, 30239)]