19211130069

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{1322261}}^1$

素因数の和:1322460

約数の個数: 16

約数和(自身を含む): 26656801920

約数和(自身を除く): 7445671851

約数列:

[1, 3, 29, 87, 167, 501, 4843, 14529, 1322261, 3966783, 38345569, 115036707, 220817587, 662452761, 6403710023, 19211130069]

約数ペア:

[(1, 19211130069), (3, 6403710023), (29, 662452761), (87, 220817587), (167, 115036707), (501, 38345569), (4843, 3966783), (14529, 1322261)]