248853631491

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{811}}^1\times {\mathrm{383081}}^1$

素因数の和:383987

約数の個数: 24

約数和(自身を含む): 363943223280

約数和(自身を除く): 115089591789

約数列:

[1, 3, 9, 89, 267, 801, 811, 2433, 7299, 72179, 216537, 383081, 649611, 1149243, 3447729, 34094209, 102282627, 306847881, 310678691, 932036073, 2796108219, 27650403499, 82951210497, 248853631491]

約数ペア:

[(1, 248853631491), (3, 82951210497), (9, 27650403499), (89, 2796108219), (267, 932036073), (801, 310678691), (811, 306847881), (2433, 102282627), (7299, 34094209), (72179, 3447729), (216537, 1149243), (383081, 649611)]