8102003

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:136

約数の個数: 32

約数和(自身を含む): 10752000

約数和(自身を除く): 2649997

約数列:

[1, 7, 13, 23, 49, 79, 91, 161, 299, 343, 553, 637, 1027, 1127, 1817, 2093, 3871, 4459, 7189, 7889, 12719, 14651, 23621, 27097, 50323, 89033, 102557, 165347, 352261, 623231, 1157429, 8102003]

約数ペア:

[(1, 8102003), (7, 1157429), (13, 623231), (23, 352261), (49, 165347), (79, 102557), (91, 89033), (161, 50323), (299, 27097), (343, 23621), (553, 14651), (637, 12719), (1027, 7889), (1127, 7189), (1817, 4459), (2093, 3871)]