80843529

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{19373}}^1$

素因数の和:19496

約数の個数: 16

約数和(自身を含む): 117173952

約数和(自身を除く): 36330423

約数列:

[1, 3, 13, 39, 107, 321, 1391, 4173, 19373, 58119, 251849, 755547, 2072911, 6218733, 26947843, 80843529]

約数ペア:

[(1, 80843529), (3, 26947843), (13, 6218733), (39, 2072911), (107, 755547), (321, 251849), (1391, 58119), (4173, 19373)]