302471901

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{70457}}^1$

素因数の和:70522

約数の個数: 20

約数和(自身を含む): 460372572

約数和(自身を除く): 157900671

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 70457, 211371, 634113, 1902339, 3734221, 5707017, 11202663, 33607989, 100823967, 302471901]

約数ペア:

[(1, 302471901), (3, 100823967), (9, 33607989), (27, 11202663), (53, 5707017), (81, 3734221), (159, 1902339), (477, 634113), (1431, 211371), (4293, 70457)]