161293713

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{6043}}^1$

素因数の和:6125

約数の個数: 32

約数和(自身を含む): 259940352

約数和(自身を除く): 98646639

約数列:

[1, 3, 7, 21, 31, 41, 93, 123, 217, 287, 651, 861, 1271, 3813, 6043, 8897, 18129, 26691, 42301, 126903, 187333, 247763, 561999, 743289, 1311331, 1734341, 3933993, 5203023, 7680653, 23041959, 53764571, 161293713]

約数ペア:

[(1, 161293713), (3, 53764571), (7, 23041959), (21, 7680653), (31, 5203023), (41, 3933993), (93, 1734341), (123, 1311331), (217, 743289), (287, 561999), (651, 247763), (861, 187333), (1271, 126903), (3813, 42301), (6043, 26691), (8897, 18129)]