2214285927

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{7193}}^1$

素因数の和:7447

約数の個数: 32

約数和(自身を含む): 3431020032

約数和(自身を除く): 1216734105

約数列:

[1, 3, 7, 21, 107, 137, 321, 411, 749, 959, 2247, 2877, 7193, 14659, 21579, 43977, 50351, 102613, 151053, 307839, 769651, 985441, 2308953, 2956323, 5387557, 6898087, 16162671, 20694261, 105442187, 316326561, 738095309, 2214285927]

約数ペア:

[(1, 2214285927), (3, 738095309), (7, 316326561), (21, 105442187), (107, 20694261), (137, 16162671), (321, 6898087), (411, 5387557), (749, 2956323), (959, 2308953), (2247, 985441), (2877, 769651), (7193, 307839), (14659, 151053), (21579, 102613), (43977, 50351)]