1955528071

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{382163}}^1$

素因数の和:382230

約数の個数: 16

約数和(自身を含む): 2421391104

約数和(自身を除く): 465863033

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 382163, 2675141, 6496771, 16433009, 45477397, 115031063, 279361153, 1955528071]

約数ペア:

[(1, 1955528071), (7, 279361153), (17, 115031063), (43, 45477397), (119, 16433009), (301, 6496771), (731, 2675141), (5117, 382163)]