1877987977

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2\times {\mathrm{1163}}^1$

素因数の和:1317

約数の個数: 24

約数和(自身を含む): 2080701216

約数和(自身を除く): 202713239

約数列:

[1, 17, 43, 47, 731, 799, 1163, 2021, 2209, 19771, 34357, 37553, 50009, 54661, 94987, 850153, 929237, 1614779, 2350423, 2569067, 39957191, 43674139, 110469881, 1877987977]

約数ペア:

[(1, 1877987977), (17, 110469881), (43, 43674139), (47, 39957191), (731, 2569067), (799, 2350423), (1163, 1614779), (2021, 929237), (2209, 850153), (19771, 94987), (34357, 54661), (37553, 50009)]