189830211

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1301}}^1\times {\mathrm{2861}}^1$

素因数の和:4182

約数の個数: 16

約数和(自身を含む): 268295328

約数和(自身を除く): 78465117

約数列:

[1, 3, 17, 51, 1301, 2861, 3903, 8583, 22117, 48637, 66351, 145911, 3722161, 11166483, 63276737, 189830211]

約数ペア:

[(1, 189830211), (3, 63276737), (17, 11166483), (51, 3722161), (1301, 145911), (2861, 66351), (3903, 48637), (8583, 22117)]