24921071

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1223}}^1$

素因数の和:1342

約数の個数: 16

約数和(自身を含む): 29611008

約数和(自身を除く): 4689937

約数列:

[1, 7, 41, 71, 287, 497, 1223, 2911, 8561, 20377, 50143, 86833, 351001, 607831, 3560153, 24921071]

約数ペア:

[(1, 24921071), (7, 3560153), (41, 607831), (71, 351001), (287, 86833), (497, 50143), (1223, 20377), (2911, 8561)]