156920553387

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{1209379}}^1$

素因数の和:1210507

約数の個数: 24

約数和(自身を含む): 244318947600

約数和(自身を除く): 87398394213

約数列:

[1, 3, 9, 13, 39, 117, 1109, 3327, 9981, 14417, 43251, 129753, 1209379, 3628137, 10884411, 15721927, 47165781, 141497343, 1341201311, 4023603933, 12070811799, 17435617043, 52306851129, 156920553387]

約数ペア:

[(1, 156920553387), (3, 52306851129), (9, 17435617043), (13, 12070811799), (39, 4023603933), (117, 1341201311), (1109, 141497343), (3327, 47165781), (9981, 15721927), (14417, 10884411), (43251, 3628137), (129753, 1209379)]