201480959

素因数分解:

${\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{6271}}^1$

素因数の和:6398

約数の個数: 12

約数和(自身を含む): 215066880

約数和(自身を除く): 13585921

約数列:

[1, 19, 89, 361, 1691, 6271, 32129, 119149, 558119, 2263831, 10604261, 201480959]

約数ペア:

[(1, 201480959), (19, 10604261), (89, 2263831), (361, 558119), (1691, 119149), (6271, 32129)]