393153258

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^2\times {\mathrm{23327}}^1$

素因数の和:23438

約数の個数: 24

約数和(自身を含む): 801456768

約数和(自身を除く): 408303510

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 2809, 5618, 8427, 16854, 23327, 46654, 69981, 139962, 1236331, 2472662, 3708993, 7417986, 65525543, 131051086, 196576629, 393153258]

約数ペア:

[(1, 393153258), (2, 196576629), (3, 131051086), (6, 65525543), (53, 7417986), (106, 3708993), (159, 2472662), (318, 1236331), (2809, 139962), (5618, 69981), (8427, 46654), (16854, 23327)]