131465147

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{6779}}^1$

素因数の和:6874

約数の個数: 16

約数和(自身を含む): 150353280

約数和(自身を除く): 18888133

約数列:

[1, 11, 41, 43, 451, 473, 1763, 6779, 19393, 74569, 277939, 291497, 3057329, 3206467, 11951377, 131465147]

約数ペア:

[(1, 131465147), (11, 11951377), (41, 3206467), (43, 3057329), (451, 291497), (473, 277939), (1763, 74569), (6779, 19393)]