10260369

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 18100992

約数和(自身を除く): 7840623

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 73, 97, 161, 207, 219, 291, 483, 511, 657, 679, 873, 1449, 1533, 1679, 2037, 2231, 4599, 5037, 6111, 6693, 7081, 11753, 15111, 15617, 20079, 21243, 35259, 46851, 49567, 63729, 105777, 140553, 148701, 162863, 446103, 488589, 1140041, 1465767, 3420123, 10260369]

約数ペア:

[(1, 10260369), (3, 3420123), (7, 1465767), (9, 1140041), (21, 488589), (23, 446103), (63, 162863), (69, 148701), (73, 140553), (97, 105777), (161, 63729), (207, 49567), (219, 46851), (291, 35259), (483, 21243), (511, 20079), (657, 15617), (679, 15111), (873, 11753), (1449, 7081), (1533, 6693), (1679, 6111), (2037, 5037), (2231, 4599)]