25590467

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2999}}^1$

素因数の和:3082

約数の個数: 16

約数和(自身を含む): 31104000

約数和(自身を除く): 5513533

約数列:

[1, 7, 23, 53, 161, 371, 1219, 2999, 8533, 20993, 68977, 158947, 482839, 1112629, 3655781, 25590467]

約数ペア:

[(1, 25590467), (7, 3655781), (23, 1112629), (53, 482839), (161, 158947), (371, 68977), (1219, 20993), (2999, 8533)]