31117047

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1777}}^1$

素因数の和:2242

約数の個数: 16

約数和(自身を含む): 44805600

約数和(自身を除く): 13688553

約数列:

[1, 3, 13, 39, 449, 1347, 1777, 5331, 5837, 17511, 23101, 69303, 797873, 2393619, 10372349, 31117047]

約数ペア:

[(1, 31117047), (3, 10372349), (13, 2393619), (39, 797873), (449, 69303), (1347, 23101), (1777, 17511), (5331, 5837)]