2017404453

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{4481}}^1$

素因数の和:4665

約数の個数: 32

約数和(自身を含む): 2863890432

約数和(自身を除く): 846485979

約数列:

[1, 3, 31, 47, 93, 103, 141, 309, 1457, 3193, 4371, 4481, 4841, 9579, 13443, 14523, 138911, 150071, 210607, 416733, 450213, 461543, 631821, 1384629, 6528817, 14307833, 19586451, 21692521, 42923499, 65077563, 672468151, 2017404453]

約数ペア:

[(1, 2017404453), (3, 672468151), (31, 65077563), (47, 42923499), (93, 21692521), (103, 19586451), (141, 14307833), (309, 6528817), (1457, 1384629), (3193, 631821), (4371, 461543), (4481, 450213), (4841, 416733), (9579, 210607), (13443, 150071), (14523, 138911)]