201963591

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{39163}}^1$

素因数の和:39363

約数の個数: 16

約数和(自身を含む): 300779520

約数和(自身を除く): 98815929

約数列:

[1, 3, 9, 27, 191, 573, 1719, 5157, 39163, 117489, 352467, 1057401, 7480133, 22440399, 67321197, 201963591]

約数ペア:

[(1, 201963591), (3, 67321197), (9, 22440399), (27, 7480133), (191, 1057401), (573, 352467), (1719, 117489), (5157, 39163)]