1330644189

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{691}}^1\times {\mathrm{857}}^1$

素因数の和:1665

約数の個数: 32

約数和(自身を含む): 2051951616

約数和(自身を除く): 721307427

約数列:

[1, 3, 7, 21, 107, 321, 691, 749, 857, 2073, 2247, 2571, 4837, 5999, 14511, 17997, 73937, 91699, 221811, 275097, 517559, 592187, 641893, 1552677, 1776561, 1925679, 4145309, 12435927, 63364009, 190092027, 443548063, 1330644189]

約数ペア:

[(1, 1330644189), (3, 443548063), (7, 190092027), (21, 63364009), (107, 12435927), (321, 4145309), (691, 1925679), (749, 1776561), (857, 1552677), (2073, 641893), (2247, 592187), (2571, 517559), (4837, 275097), (5999, 221811), (14511, 91699), (17997, 73937)]