1330448883

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{99191}}^1$

素因数の和:99474

約数の個数: 16

約数和(自身を含む): 1885441536

約数和(自身を除く): 554992653

約数列:

[1, 3, 17, 51, 263, 789, 4471, 13413, 99191, 297573, 1686247, 5058741, 26087233, 78261699, 443482961, 1330448883]

約数ペア:

[(1, 1330448883), (3, 443482961), (17, 78261699), (51, 26087233), (263, 5058741), (789, 1686247), (4471, 297573), (13413, 99191)]