1147713

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 32

約数和(自身を含む): 1892352

約数和(自身を除く): 744639

約数列:

[1, 3, 7, 21, 31, 41, 43, 93, 123, 129, 217, 287, 301, 651, 861, 903, 1271, 1333, 1763, 3813, 3999, 5289, 8897, 9331, 12341, 26691, 27993, 37023, 54653, 163959, 382571, 1147713]

約数ペア:

[(1, 1147713), (3, 382571), (7, 163959), (21, 54653), (31, 37023), (41, 27993), (43, 26691), (93, 12341), (123, 9331), (129, 8897), (217, 5289), (287, 3999), (301, 3813), (651, 1763), (861, 1333), (903, 1271)]