140876433

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{920761}}^1$

素因数の和:920784

約数の個数: 12

約数和(自身を含む): 215458308

約数和(自身を除く): 74581875

約数列:

[1, 3, 9, 17, 51, 153, 920761, 2762283, 8286849, 15652937, 46958811, 140876433]

約数ペア:

[(1, 140876433), (3, 46958811), (9, 15652937), (17, 8286849), (51, 2762283), (153, 920761)]