1145537071

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{71807}}^1$

素因数の和:71910

約数の個数: 16

約数和(自身を含む): 1364926464

約数和(自身を除く): 219389393

約数列:

[1, 7, 43, 53, 301, 371, 2279, 15953, 71807, 502649, 3087701, 3805771, 21613907, 26640397, 163648153, 1145537071]

約数ペア:

[(1, 1145537071), (7, 163648153), (43, 26640397), (53, 21613907), (301, 3805771), (371, 3087701), (2279, 502649), (15953, 71807)]