372000987

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1279}}^1\times {\mathrm{1901}}^1$

素因数の和:3203

約数の個数: 24

約数和(自身を含む): 569687040

約数和(自身を除く): 197686053

約数列:

[1, 3, 9, 17, 51, 153, 1279, 1901, 3837, 5703, 11511, 17109, 21743, 32317, 65229, 96951, 195687, 290853, 2431379, 7294137, 21882411, 41333443, 124000329, 372000987]

約数ペア:

[(1, 372000987), (3, 124000329), (9, 41333443), (17, 21882411), (51, 7294137), (153, 2431379), (1279, 290853), (1901, 195687), (3837, 96951), (5703, 65229), (11511, 32317), (17109, 21743)]