514073967

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{1747}}^1$

素因数の和:2039

約数の個数: 32

約数和(自身を含む): 771581184

約数和(自身を除く): 257507217

約数列:

[1, 3, 11, 33, 37, 111, 241, 407, 723, 1221, 1747, 2651, 5241, 7953, 8917, 19217, 26751, 57651, 64639, 98087, 193917, 294261, 421027, 711029, 1263081, 2133087, 4631297, 13893891, 15577999, 46733997, 171357989, 514073967]

約数ペア:

[(1, 514073967), (3, 171357989), (11, 46733997), (33, 15577999), (37, 13893891), (111, 4631297), (241, 2133087), (407, 1263081), (723, 711029), (1221, 421027), (1747, 294261), (2651, 193917), (5241, 98087), (7953, 64639), (8917, 57651), (19217, 26751)]