171489426

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{2297}}^1$

素因数の和:2866

約数の個数: 32

約数和(自身を含む): 358708608

約数和(自身を除く): 187219182

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 541, 1082, 1623, 2297, 3246, 4594, 6891, 12443, 13782, 24886, 37329, 52831, 74658, 105662, 158493, 316986, 1242677, 2485354, 3728031, 7456062, 28581571, 57163142, 85744713, 171489426]

約数ペア:

[(1, 171489426), (2, 85744713), (3, 57163142), (6, 28581571), (23, 7456062), (46, 3728031), (69, 2485354), (138, 1242677), (541, 316986), (1082, 158493), (1623, 105662), (2297, 74658), (3246, 52831), (4594, 37329), (6891, 24886), (12443, 13782)]