210345993

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{463}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 358735104

約数和(自身を除く): 148389111

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 353, 429, 463, 1059, 1287, 1389, 3177, 3883, 4167, 4589, 5093, 6019, 11649, 13767, 15279, 18057, 34947, 41301, 45837, 50479, 54171, 66209, 151437, 163439, 198627, 454311, 490317, 595881, 1470951, 1797829, 2124707, 5393487, 6374121, 16180461, 19122363, 23371777, 70115331, 210345993]

約数ペア:

[(1, 210345993), (3, 70115331), (9, 23371777), (11, 19122363), (13, 16180461), (33, 6374121), (39, 5393487), (99, 2124707), (117, 1797829), (143, 1470951), (353, 595881), (429, 490317), (463, 454311), (1059, 198627), (1287, 163439), (1389, 151437), (3177, 66209), (3883, 54171), (4167, 50479), (4589, 45837), (5093, 41301), (6019, 34947), (11649, 18057), (13767, 15279)]