4561551

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 6857136

約数和(自身を除く): 2295585

約数列:

[1, 3, 9, 53, 73, 131, 159, 219, 393, 477, 657, 1179, 3869, 6943, 9563, 11607, 20829, 28689, 34821, 62487, 86067, 506839, 1520517, 4561551]

約数ペア:

[(1, 4561551), (3, 1520517), (9, 506839), (53, 86067), (73, 62487), (131, 34821), (159, 28689), (219, 20829), (393, 11607), (477, 9563), (657, 6943), (1179, 3869)]