7761061

素因数分解:

$7^3\times {\mathrm{11}}^3\times {\mathrm{17}}^1$

素因数の和:71

約数の個数: 32

約数和(自身を含む): 10540800

約数和(自身を除く): 2779739

約数列:

[1, 7, 11, 17, 49, 77, 119, 121, 187, 343, 539, 833, 847, 1309, 1331, 2057, 3773, 5831, 5929, 9163, 9317, 14399, 22627, 41503, 64141, 65219, 100793, 158389, 456533, 705551, 1108723, 7761061]

約数ペア:

[(1, 7761061), (7, 1108723), (11, 705551), (17, 456533), (49, 158389), (77, 100793), (119, 65219), (121, 64141), (187, 41503), (343, 22627), (539, 14399), (833, 9317), (847, 9163), (1309, 5929), (1331, 5831), (2057, 3773)]