979463457

素因数分解:

$3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{67891}}^1$

素因数の和:68133

約数の個数: 24

約数和(自身を含む): 1623976640

約数和(自身を除く): 644513183

約数列:

[1, 3, 7, 9, 21, 63, 229, 687, 1603, 2061, 4809, 14427, 67891, 203673, 475237, 611019, 1425711, 4277133, 15547039, 46641117, 108829273, 139923351, 326487819, 979463457]

約数ペア:

[(1, 979463457), (3, 326487819), (7, 139923351), (9, 108829273), (21, 46641117), (63, 15547039), (229, 4277133), (687, 1425711), (1603, 611019), (2061, 475237), (4809, 203673), (14427, 67891)]