472196221

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{23173}}^1$

素因数の和:23292

約数の個数: 16

約数和(自身を含む): 560625408

約数和(自身を除く): 88429187

約数列:

[1, 7, 41, 71, 287, 497, 2911, 20377, 23173, 162211, 950093, 1645283, 6650651, 11516981, 67456603, 472196221]

約数ペア:

[(1, 472196221), (7, 67456603), (41, 11516981), (71, 6650651), (287, 1645283), (497, 950093), (2911, 162211), (20377, 23173)]