75152763

素因数分解:

$3^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1861}}^1$

素因数の和:2515

約数の個数: 24

約数和(自身を含む): 124322016

約数和(自身を除く): 49169253

約数列:

[1, 3, 7, 9, 21, 63, 641, 1861, 1923, 4487, 5583, 5769, 13027, 13461, 16749, 39081, 40383, 117243, 1192901, 3578703, 8350307, 10736109, 25050921, 75152763]

約数ペア:

[(1, 75152763), (3, 25050921), (7, 10736109), (9, 8350307), (21, 3578703), (63, 1192901), (641, 117243), (1861, 40383), (1923, 39081), (4487, 16749), (5583, 13461), (5769, 13027)]