14478009

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 23971584

約数和(自身を除く): 9493575

約数列:

[1, 3, 7, 13, 21, 39, 91, 181, 273, 293, 543, 879, 1267, 2051, 2353, 3801, 3809, 6153, 7059, 11427, 16471, 26663, 49413, 53033, 79989, 159099, 371231, 689429, 1113693, 2068287, 4826003, 14478009]

約数ペア:

[(1, 14478009), (3, 4826003), (7, 2068287), (13, 1113693), (21, 689429), (39, 371231), (91, 159099), (181, 79989), (273, 53033), (293, 49413), (543, 26663), (879, 16471), (1267, 11427), (2051, 7059), (2353, 6153), (3801, 3809)]