80531283

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{64997}}^1$

素因数の和:65066

約数の個数: 16

約数和(自身を含む): 124796160

約数和(自身を除く): 44264877

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 64997, 194991, 454979, 1364937, 3834823, 11504469, 26843761, 80531283]

約数ペア:

[(1, 80531283), (3, 26843761), (7, 11504469), (21, 3834823), (59, 1364937), (177, 454979), (413, 194991), (1239, 64997)]