190045017

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{5413}}^1$

素因数の和:5549

約数の個数: 24

約数和(自身を含む): 283780224

約数和(自身を除く): 93735207

約数列:

[1, 3, 9, 47, 83, 141, 249, 423, 747, 3901, 5413, 11703, 16239, 35109, 48717, 254411, 449279, 763233, 1347837, 2289699, 4043511, 21116113, 63348339, 190045017]

約数ペア:

[(1, 190045017), (3, 63348339), (9, 21116113), (47, 4043511), (83, 2289699), (141, 1347837), (249, 763233), (423, 449279), (747, 254411), (3901, 48717), (5413, 35109), (11703, 16239)]