40887847

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40847}}^1$

素因数の和:40878

約数の個数: 16

約数和(自身を含む): 54899712

約数和(自身を除く): 14011865

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 40847, 285929, 449317, 531011, 3145219, 3717077, 5841121, 40887847]

約数ペア:

[(1, 40887847), (7, 5841121), (11, 3717077), (13, 3145219), (77, 531011), (91, 449317), (143, 285929), (1001, 40847)]