42018837

素因数分解:

$3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{6829}}^1$

素因数の和:7132

約数の個数: 16

約数和(自身を含む): 64256640

約数和(自身を除く): 22237803

約数列:

[1, 3, 7, 21, 293, 879, 2051, 6153, 6829, 20487, 47803, 143409, 2000897, 6002691, 14006279, 42018837]

約数ペア:

[(1, 42018837), (3, 14006279), (7, 6002691), (21, 2000897), (293, 143409), (879, 47803), (2051, 20487), (6153, 6829)]