71368913

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 95109120

約数和(自身を除く): 23740207

約数列:

[1, 7, 11, 29, 31, 77, 203, 217, 319, 341, 899, 1031, 2233, 2387, 6293, 7217, 9889, 11341, 29899, 31961, 69223, 79387, 209293, 223727, 328889, 351571, 926869, 2302223, 2460997, 6488083, 10195559, 71368913]

約数ペア:

[(1, 71368913), (7, 10195559), (11, 6488083), (29, 2460997), (31, 2302223), (77, 926869), (203, 351571), (217, 328889), (319, 223727), (341, 209293), (899, 79387), (1031, 69223), (2233, 31961), (2387, 29899), (6293, 11341), (7217, 9889)]