40304301

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{5087}}^1$

素因数の和:5248

約数の個数: 16

約数和(自身を含む): 56985600

約数和(自身を除く): 16681299

約数列:

[1, 3, 19, 57, 139, 417, 2641, 5087, 7923, 15261, 96653, 289959, 707093, 2121279, 13434767, 40304301]

約数ペア:

[(1, 40304301), (3, 13434767), (19, 2121279), (57, 707093), (139, 289959), (417, 96653), (2641, 15261), (5087, 7923)]