104949131

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 126788976

約数和(自身を除く): 21839845

約数列:

[1, 7, 37, 49, 107, 259, 541, 749, 1813, 3787, 3959, 5243, 20017, 26509, 27713, 57887, 140119, 193991, 405209, 980833, 2141819, 2836463, 14992733, 104949131]

約数ペア:

[(1, 104949131), (7, 14992733), (37, 2836463), (49, 2141819), (107, 980833), (259, 405209), (541, 193991), (749, 140119), (1813, 57887), (3787, 27713), (3959, 26509), (5243, 20017)]