83880419

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1\times {\mathrm{367}}^1$

素因数の和:794

約数の個数: 16

約数和(自身を含む): 97363968

約数和(自身を除く): 13483549

約数列:

[1, 7, 103, 317, 367, 721, 2219, 2569, 32651, 37801, 116339, 228557, 264607, 814373, 11982917, 83880419]

約数ペア:

[(1, 83880419), (7, 11982917), (103, 814373), (317, 264607), (367, 228557), (721, 116339), (2219, 37801), (2569, 32651)]