92371923

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 156888576

約数和(自身を除く): 64516653

約数列:

[1, 3, 7, 9, 21, 63, 71, 107, 193, 213, 321, 497, 579, 639, 749, 963, 1351, 1491, 1737, 2247, 4053, 4473, 6741, 7597, 12159, 13703, 20651, 22791, 41109, 53179, 61953, 68373, 95921, 123327, 144557, 159537, 185859, 287763, 433671, 478611, 863289, 1301013, 1466221, 4398663, 10263547, 13195989, 30790641, 92371923]

約数ペア:

[(1, 92371923), (3, 30790641), (7, 13195989), (9, 10263547), (21, 4398663), (63, 1466221), (71, 1301013), (107, 863289), (193, 478611), (213, 433671), (321, 287763), (497, 185859), (579, 159537), (639, 144557), (749, 123327), (963, 95921), (1351, 68373), (1491, 61953), (1737, 53179), (2247, 41109), (4053, 22791), (4473, 20651), (6741, 13703), (7597, 12159)]