188567897

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{10771}}^1$

素因数の和:10880

約数の個数: 16

約数和(自身を含む): 224402304

約数和(自身を除く): 35834407

約数列:

[1, 7, 41, 61, 287, 427, 2501, 10771, 17507, 75397, 441611, 657031, 3091277, 4599217, 26938271, 188567897]

約数ペア:

[(1, 188567897), (7, 26938271), (41, 4599217), (61, 3091277), (287, 657031), (427, 441611), (2501, 75397), (10771, 17507)]