1207455951

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{236339}}^1$

素因数の和:236486

約数の個数: 16

約数和(自身を含む): 1747025280

約数和(自身を除く): 539569329

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 236339, 709017, 3072407, 9217221, 30960409, 92881227, 402485317, 1207455951]

約数ペア:

[(1, 1207455951), (3, 402485317), (13, 92881227), (39, 30960409), (131, 9217221), (393, 3072407), (1703, 709017), (5109, 236339)]