10518291

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 72

約数和(自身を含む): 19846944

約数和(自身を除く): 9328653

約数列:

[1, 3, 7, 9, 17, 21, 23, 49, 51, 61, 63, 69, 119, 147, 153, 161, 183, 207, 357, 391, 427, 441, 483, 549, 833, 1037, 1071, 1127, 1173, 1281, 1403, 1449, 2499, 2737, 2989, 3111, 3381, 3519, 3843, 4209, 7259, 7497, 8211, 8967, 9333, 9821, 10143, 12627, 19159, 21777, 23851, 24633, 26901, 29463, 50813, 57477, 65331, 68747, 71553, 88389, 152439, 166957, 172431, 206241, 214659, 457317, 500871, 618723, 1168699, 1502613, 3506097, 10518291]

約数ペア:

[(1, 10518291), (3, 3506097), (7, 1502613), (9, 1168699), (17, 618723), (21, 500871), (23, 457317), (49, 214659), (51, 206241), (61, 172431), (63, 166957), (69, 152439), (119, 88389), (147, 71553), (153, 68747), (161, 65331), (183, 57477), (207, 50813), (357, 29463), (391, 26901), (427, 24633), (441, 23851), (483, 21777), (549, 19159), (833, 12627), (1037, 10143), (1071, 9821), (1127, 9333), (1173, 8967), (1281, 8211), (1403, 7497), (1449, 7259), (2499, 4209), (2737, 3843), (2989, 3519), (3111, 3381)]