159031737

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{3881}}^1$

素因数の和:4073

約数の個数: 24

約数和(自身を含む): 239208840

約数和(自身を除く): 80177103

約数列:

[1, 3, 9, 29, 87, 157, 261, 471, 1413, 3881, 4553, 11643, 13659, 34929, 40977, 112549, 337647, 609317, 1012941, 1827951, 5483853, 17670193, 53010579, 159031737]

約数ペア:

[(1, 159031737), (3, 53010579), (9, 17670193), (29, 5483853), (87, 1827951), (157, 1012941), (261, 609317), (471, 337647), (1413, 112549), (3881, 40977), (4553, 34929), (11643, 13659)]