90860469

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{105529}}^1$

素因数の和:105580

約数の個数: 16

約数和(自身を含む): 141832320

約数和(自身を除く): 50971851

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 105529, 316587, 738703, 2216109, 4326689, 12980067, 30286823, 90860469]

約数ペア:

[(1, 90860469), (3, 30286823), (7, 12980067), (21, 4326689), (41, 2216109), (123, 738703), (287, 316587), (861, 105529)]