118846119

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 191082240

約数和(自身を除く): 72236121

約数列:

[1, 3, 7, 21, 49, 59, 71, 147, 177, 193, 213, 413, 497, 579, 1239, 1351, 1491, 2891, 3479, 4053, 4189, 8673, 9457, 10437, 11387, 12567, 13703, 28371, 29323, 34161, 41109, 79709, 87969, 95921, 205261, 239127, 287763, 557963, 615783, 671447, 808477, 1673889, 2014341, 2425431, 5659339, 16978017, 39615373, 118846119]

約数ペア:

[(1, 118846119), (3, 39615373), (7, 16978017), (21, 5659339), (49, 2425431), (59, 2014341), (71, 1673889), (147, 808477), (177, 671447), (193, 615783), (213, 557963), (413, 287763), (497, 239127), (579, 205261), (1239, 95921), (1351, 87969), (1491, 79709), (2891, 41109), (3479, 34161), (4053, 29323), (4189, 28371), (8673, 13703), (9457, 12567), (10437, 11387)]