89433883

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 116651520

約数和(自身を除く): 27217637

約数列:

[1, 7, 11, 29, 77, 121, 203, 319, 331, 847, 1331, 2233, 2317, 3509, 3641, 9317, 9599, 24563, 25487, 38599, 40051, 67193, 105589, 270193, 280357, 440561, 739123, 1161479, 3083927, 8130353, 12776269, 89433883]

約数ペア:

[(1, 89433883), (7, 12776269), (11, 8130353), (29, 3083927), (77, 1161479), (121, 739123), (203, 440561), (319, 280357), (331, 270193), (847, 105589), (1331, 67193), (2233, 40051), (2317, 38599), (3509, 25487), (3641, 24563), (9317, 9599)]