207839307

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{17359}}^1$

素因数の和:17682

約数の個数: 16

約数和(自身を含む): 299425280

約数和(自身を除く): 91585973

約数列:

[1, 3, 13, 39, 307, 921, 3991, 11973, 17359, 52077, 225667, 677001, 5329213, 15987639, 69279769, 207839307]

約数ペア:

[(1, 207839307), (3, 69279769), (13, 15987639), (39, 5329213), (307, 677001), (921, 225667), (3991, 52077), (11973, 17359)]