142470513

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{4519}}^1$

素因数の和:4669

約数の個数: 24

約数和(自身を含む): 214356480

約数和(自身を除く): 71885967

約数列:

[1, 3, 9, 31, 93, 113, 279, 339, 1017, 3503, 4519, 10509, 13557, 31527, 40671, 140089, 420267, 510647, 1260801, 1531941, 4595823, 15830057, 47490171, 142470513]

約数ペア:

[(1, 142470513), (3, 47490171), (9, 15830057), (31, 4595823), (93, 1531941), (113, 1260801), (279, 510647), (339, 420267), (1017, 140089), (3503, 40671), (4519, 31527), (10509, 13557)]