1314883003

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{7481}}^1$

素因数の和:7723

約数の個数: 24

約数和(自身を含む): 1627424784

約数和(自身を除く): 312541781

約数列:

[1, 7, 17, 49, 119, 211, 833, 1477, 3587, 7481, 10339, 25109, 52367, 127177, 175763, 366569, 890239, 1578491, 6231673, 11049437, 26834347, 77346059, 187840429, 1314883003]

約数ペア:

[(1, 1314883003), (7, 187840429), (17, 77346059), (49, 26834347), (119, 11049437), (211, 6231673), (833, 1578491), (1477, 890239), (3587, 366569), (7481, 175763), (10339, 127177), (25109, 52367)]