80922201

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1\times {\mathrm{491}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 109176768

約数和(自身を除く): 28254567

約数列:

[1, 3, 137, 401, 411, 491, 1203, 1473, 54937, 67267, 164811, 196891, 201801, 590673, 26974067, 80922201]

約数ペア:

[(1, 80922201), (3, 26974067), (137, 590673), (401, 201801), (411, 196891), (491, 164811), (1203, 67267), (1473, 54937)]