432870243

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{439}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 630981120

約数和(自身を除く): 198110877

約数列:

[1, 3, 13, 39, 131, 193, 393, 439, 579, 1317, 1703, 2509, 5109, 5707, 7527, 17121, 25283, 57509, 75849, 84727, 172527, 254181, 328679, 747617, 986037, 1101451, 2242851, 3304353, 11099237, 33297711, 144290081, 432870243]

約数ペア:

[(1, 432870243), (3, 144290081), (13, 33297711), (39, 11099237), (131, 3304353), (193, 2242851), (393, 1101451), (439, 986037), (579, 747617), (1317, 328679), (1703, 254181), (2509, 172527), (5109, 84727), (5707, 75849), (7527, 57509), (17121, 25283)]