29731273

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 36130248

約数和(自身を除く): 6398975

約数列:

[1, 11, 13, 41, 121, 143, 451, 461, 533, 1573, 4961, 5071, 5863, 5993, 18901, 55781, 64493, 65923, 207911, 245713, 725153, 2287021, 2702843, 29731273]

約数ペア:

[(1, 29731273), (11, 2702843), (13, 2287021), (41, 725153), (121, 245713), (143, 207911), (451, 65923), (461, 64493), (533, 55781), (1573, 18901), (4961, 5993), (5071, 5863)]