31397343

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{1153}}^1$

素因数の和:1498

約数の個数: 16

約数和(自身を含む): 43482720

約数和(自身を除く): 12085377

約数列:

[1, 3, 29, 87, 313, 939, 1153, 3459, 9077, 27231, 33437, 100311, 360889, 1082667, 10465781, 31397343]

約数ペア:

[(1, 31397343), (3, 10465781), (29, 1082667), (87, 360889), (313, 100311), (939, 33437), (1153, 27231), (3459, 9077)]