118926871

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{919}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 146832000

約数和(自身を除く): 27905129

約数列:

[1, 7, 19, 49, 133, 139, 919, 931, 973, 2641, 6433, 6811, 17461, 18487, 45031, 122227, 127741, 129409, 855589, 894187, 2427079, 6259309, 16989553, 118926871]

約数ペア:

[(1, 118926871), (7, 16989553), (19, 6259309), (49, 2427079), (133, 894187), (139, 855589), (919, 129409), (931, 127741), (973, 122227), (2641, 45031), (6433, 18487), (6811, 17461)]