47422197

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8377}}^1$

素因数の和:8437

約数の個数: 24

約数和(自身を含む): 74497176

約数和(自身を除く): 27074979

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5661, 8377, 25131, 75393, 142409, 309949, 427227, 929847, 1281681, 2789541, 5269133, 15807399, 47422197]

約数ペア:

[(1, 47422197), (3, 15807399), (9, 5269133), (17, 2789541), (37, 1281681), (51, 929847), (111, 427227), (153, 309949), (333, 142409), (629, 75393), (1887, 25131), (5661, 8377)]