747512122449

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1\times {\mathrm{194963}}^1$

素因数の和:195477

約数の個数: 32

約数和(自身を含む): 1049174590464

約数和(自身を除く): 301662468015

約数列:

[1, 3, 23, 69, 181, 307, 543, 921, 4163, 7061, 12489, 21183, 55567, 166701, 194963, 584889, 1278041, 3834123, 4484149, 13452447, 35288303, 59853641, 105864909, 179560923, 811630969, 1376633743, 2434892907, 4129901229, 10833509021, 32500527063, 249170707483, 747512122449]

約数ペア:

[(1, 747512122449), (3, 249170707483), (23, 32500527063), (69, 10833509021), (181, 4129901229), (307, 2434892907), (543, 1376633743), (921, 811630969), (4163, 179560923), (7061, 105864909), (12489, 59853641), (21183, 35288303), (55567, 13452447), (166701, 4484149), (194963, 3834123), (584889, 1278041)]