578793281

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{547}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 681799680

約数和(自身を除く): 103006399

約数列:

[1, 11, 29, 31, 107, 319, 341, 547, 899, 1177, 3103, 3317, 6017, 9889, 15863, 16957, 34133, 36487, 58529, 96193, 174493, 186527, 491753, 643819, 1058123, 1697341, 1814399, 5409283, 18670751, 19958389, 52617571, 578793281]

約数ペア:

[(1, 578793281), (11, 52617571), (29, 19958389), (31, 18670751), (107, 5409283), (319, 1814399), (341, 1697341), (547, 1058123), (899, 643819), (1177, 491753), (3103, 186527), (3317, 174493), (6017, 96193), (9889, 58529), (15863, 36487), (16957, 34133)]