84570409

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 110327040

約数和(自身を除く): 25756631

約数列:

[1, 7, 11, 29, 77, 121, 203, 313, 319, 847, 1331, 2191, 2233, 3443, 3509, 9077, 9317, 24101, 24563, 37873, 38599, 63539, 99847, 265111, 270193, 416603, 698929, 1098317, 2916221, 7688219, 12081487, 84570409]

約数ペア:

[(1, 84570409), (7, 12081487), (11, 7688219), (29, 2916221), (77, 1098317), (121, 698929), (203, 416603), (313, 270193), (319, 265111), (847, 99847), (1331, 63539), (2191, 38599), (2233, 37873), (3443, 24563), (3509, 24101), (9077, 9317)]