49723317

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2731}}^1$

素因数の和:2778

約数の個数: 36

約数和(自身を含む): 87227296

約数和(自身を除く): 37503979

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 289, 357, 867, 1071, 2023, 2601, 2731, 6069, 8193, 18207, 19117, 24579, 46427, 57351, 139281, 172053, 324989, 417843, 789259, 974967, 2367777, 2924901, 5524813, 7103331, 16574439, 49723317]

約数ペア:

[(1, 49723317), (3, 16574439), (7, 7103331), (9, 5524813), (17, 2924901), (21, 2367777), (51, 974967), (63, 789259), (119, 417843), (153, 324989), (289, 172053), (357, 139281), (867, 57351), (1071, 46427), (2023, 24579), (2601, 19117), (2731, 18207), (6069, 8193)]