320170291263

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{450309833}}^1$

素因数の和:450309918

約数の個数: 12

約数和(自身を含む): 468322227360

約数和(自身を除く): 148151936097

約数列:

[1, 3, 9, 79, 237, 711, 450309833, 1350929499, 4052788497, 35574476807, 106723430421, 320170291263]

約数ペア:

[(1, 320170291263), (3, 106723430421), (9, 35574476807), (79, 4052788497), (237, 1350929499), (711, 450309833)]