70826199

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 102735360

約数和(自身を除く): 31909161

約数列:

[1, 3, 17, 51, 97, 103, 139, 291, 309, 417, 1649, 1751, 2363, 4947, 5253, 7089, 9991, 13483, 14317, 29973, 40449, 42951, 169847, 229211, 243389, 509541, 687633, 730167, 1388749, 4166247, 23608733, 70826199]

約数ペア:

[(1, 70826199), (3, 23608733), (17, 4166247), (51, 1388749), (97, 730167), (103, 687633), (139, 509541), (291, 243389), (309, 229211), (417, 169847), (1649, 42951), (1751, 40449), (2363, 29973), (4947, 14317), (5253, 13483), (7089, 9991)]