89055197

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9719}}^1$

素因数の和:9761

約数の個数: 24

約数和(自身を含む): 119672640

約数和(自身を除く): 30617443

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 539, 833, 1309, 9163, 9719, 68033, 106909, 165223, 476231, 748363, 1156561, 1817453, 5238541, 8095927, 12722171, 89055197]

約数ペア:

[(1, 89055197), (7, 12722171), (11, 8095927), (17, 5238541), (49, 1817453), (77, 1156561), (119, 748363), (187, 476231), (539, 165223), (833, 106909), (1309, 68033), (9163, 9719)]