63313368321

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{142867}}^1$

素因数の和:143373

約数の個数: 32

約数和(自身を含む): 98750361600

約数和(自身を除く): 35436993279

約数列:

[1, 3, 7, 21, 47, 141, 329, 449, 987, 1347, 3143, 9429, 21103, 63309, 142867, 147721, 428601, 443163, 1000069, 3000207, 6714749, 20144247, 47003243, 64147283, 141009729, 192441849, 449030981, 1347092943, 3014922301, 9044766903, 21104456107, 63313368321]

約数ペア:

[(1, 63313368321), (3, 21104456107), (7, 9044766903), (21, 3014922301), (47, 1347092943), (141, 449030981), (329, 192441849), (449, 141009729), (987, 64147283), (1347, 47003243), (3143, 20144247), (9429, 6714749), (21103, 3000207), (63309, 1000069), (142867, 443163), (147721, 428601)]