5100521769

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{398821}}^1$

素因数の和:398870

約数の個数: 36

約数和(自身を含む): 8865813060

約数和(自身を除く): 3765291291

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 1421, 1827, 4263, 12789, 398821, 1196463, 2791747, 3589389, 8375241, 11565809, 19542229, 25125723, 34697427, 58626687, 80960663, 104092281, 175880061, 242881989, 566724641, 728645967, 1700173923, 5100521769]

約数ペア:

[(1, 5100521769), (3, 1700173923), (7, 728645967), (9, 566724641), (21, 242881989), (29, 175880061), (49, 104092281), (63, 80960663), (87, 58626687), (147, 34697427), (203, 25125723), (261, 19542229), (441, 11565809), (609, 8375241), (1421, 3589389), (1827, 2791747), (4263, 1196463), (12789, 398821)]