118703039

素因数分解:

$7^4\times {\mathrm{13}}^1\times {\mathrm{3803}}^1$

素因数の和:3844

約数の個数: 20

約数和(自身を含む): 149170056

約数和(自身を除く): 30467017

約数列:

[1, 7, 13, 49, 91, 343, 637, 2401, 3803, 4459, 26621, 31213, 49439, 186347, 346073, 1304429, 2422511, 9131003, 16957577, 118703039]

約数ペア:

[(1, 118703039), (7, 16957577), (13, 9131003), (49, 2422511), (91, 1304429), (343, 346073), (637, 186347), (2401, 49439), (3803, 31213), (4459, 26621)]