201446817

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{881}}^1$

素因数の和:962

約数の個数: 48

約数和(自身を含む): 325394496

約数和(自身を除く): 123947679

約数列:

[1, 3, 11, 13, 33, 39, 41, 123, 143, 169, 429, 451, 507, 533, 881, 1353, 1599, 1859, 2643, 5577, 5863, 6929, 9691, 11453, 17589, 20787, 29073, 34359, 36121, 76219, 108363, 125983, 148889, 228657, 377949, 397331, 446667, 469573, 1191993, 1408719, 1637779, 4913337, 5165303, 6104449, 15495909, 18313347, 67148939, 201446817]

約数ペア:

[(1, 201446817), (3, 67148939), (11, 18313347), (13, 15495909), (33, 6104449), (39, 5165303), (41, 4913337), (123, 1637779), (143, 1408719), (169, 1191993), (429, 469573), (451, 446667), (507, 397331), (533, 377949), (881, 228657), (1353, 148889), (1599, 125983), (1859, 108363), (2643, 76219), (5577, 36121), (5863, 34359), (6929, 29073), (9691, 20787), (11453, 17589)]