474471909

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{877}}^1\times {\mathrm{1279}}^1$

素因数の和:2209

約数の個数: 24

約数和(自身を含む): 701276160

約数和(自身を除く): 226804251

約数列:

[1, 3, 9, 47, 141, 423, 877, 1279, 2631, 3837, 7893, 11511, 41219, 60113, 123657, 180339, 370971, 541017, 1121683, 3365049, 10095147, 52719101, 158157303, 474471909]

約数ペア:

[(1, 474471909), (3, 158157303), (9, 52719101), (47, 10095147), (141, 3365049), (423, 1121683), (877, 541017), (1279, 370971), (2631, 180339), (3837, 123657), (7893, 60113), (11511, 41219)]