1326003

素因数分解:

$3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:514

約数の個数: 16

約数和(自身を含む): 2036736

約数和(自身を除く): 710733

約数列:

[1, 3, 7, 21, 233, 271, 699, 813, 1631, 1897, 4893, 5691, 63143, 189429, 442001, 1326003]

約数ペア:

[(1, 1326003), (3, 442001), (7, 189429), (21, 63143), (233, 5691), (271, 4893), (699, 1897), (813, 1631)]