294959231

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{977}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 371796480

約数和(自身を除く): 76837249

約数列:

[1, 7, 17, 43, 59, 119, 301, 413, 731, 977, 1003, 2537, 5117, 6839, 7021, 16609, 17759, 42011, 43129, 57643, 116263, 294077, 301903, 403501, 714187, 979931, 2478649, 4999309, 6859517, 17350543, 42137033, 294959231]

約数ペア:

[(1, 294959231), (7, 42137033), (17, 17350543), (43, 6859517), (59, 4999309), (119, 2478649), (301, 979931), (413, 714187), (731, 403501), (977, 301903), (1003, 294077), (2537, 116263), (5117, 57643), (6839, 43129), (7021, 42011), (16609, 17759)]