2261462109

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{145441}}^1$

素因数の和:145588

約数の個数: 16

約数和(自身を含む): 3099659904

約数和(自身を除く): 838197795

約数列:

[1, 3, 71, 73, 213, 219, 5183, 15549, 145441, 436323, 10326311, 10617193, 30978933, 31851579, 753820703, 2261462109]

約数ペア:

[(1, 2261462109), (3, 753820703), (71, 31851579), (73, 30978933), (213, 10617193), (219, 10326311), (5183, 436323), (15549, 145441)]