41987869

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3923}}^1$

素因数の和:4080

約数の個数: 16

約数和(自身を含む): 52738560

約数和(自身を除く): 10750691

約数列:

[1, 7, 11, 77, 139, 973, 1529, 3923, 10703, 27461, 43153, 302071, 545297, 3817079, 5998267, 41987869]

約数ペア:

[(1, 41987869), (7, 5998267), (11, 3817079), (77, 545297), (139, 302071), (973, 43153), (1529, 27461), (3923, 10703)]