8049126099

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{19289}}^1$

素因数の和:19971

約数の個数: 32

約数和(自身を含む): 12681400320

約数和(自身を除く): 4632274221

約数列:

[1, 3, 7, 21, 31, 93, 217, 641, 651, 1923, 4487, 13461, 19289, 19871, 57867, 59613, 135023, 139097, 405069, 417291, 597959, 1793877, 4185713, 12364249, 12557139, 37092747, 86549743, 259649229, 383291719, 1149875157, 2683042033, 8049126099]

約数ペア:

[(1, 8049126099), (3, 2683042033), (7, 1149875157), (21, 383291719), (31, 259649229), (93, 86549743), (217, 37092747), (641, 12557139), (651, 12364249), (1923, 4185713), (4487, 1793877), (13461, 597959), (19289, 417291), (19871, 405069), (57867, 139097), (59613, 135023)]