478804579

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1103}}^1$

素因数の和:1231

約数の個数: 32

約数和(自身を含む): 576552960

約数和(自身を除く): 97748381

約数列:

[1, 11, 19, 31, 67, 209, 341, 589, 737, 1103, 1273, 2077, 6479, 12133, 14003, 20957, 22847, 34193, 39463, 73901, 230527, 376123, 434093, 649667, 812911, 1404119, 2290931, 7146337, 15445309, 25200241, 43527689, 478804579]

約数ペア:

[(1, 478804579), (11, 43527689), (19, 25200241), (31, 15445309), (67, 7146337), (209, 2290931), (341, 1404119), (589, 812911), (737, 649667), (1103, 434093), (1273, 376123), (2077, 230527), (6479, 73901), (12133, 39463), (14003, 34193), (20957, 22847)]