68706843

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{15137}}^1$

素因数の和:15246

約数の個数: 16

約数和(自身を含む): 98094240

約数和(自身を除く): 29387397

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 15137, 45411, 257329, 771987, 1347193, 4041579, 22902281, 68706843]

約数ペア:

[(1, 68706843), (3, 22902281), (17, 4041579), (51, 1347193), (89, 771987), (267, 257329), (1513, 45411), (4539, 15137)]