210004053

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{347}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 342766080

約数和(自身を除く): 132762027

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 179, 347, 483, 537, 1041, 1127, 1253, 2429, 3381, 3759, 4117, 7287, 7981, 8771, 12351, 17003, 23943, 26313, 28819, 51009, 55867, 62113, 86457, 167601, 186339, 201733, 391069, 434791, 605199, 1173207, 1304373, 1428599, 3043537, 4285797, 9130611, 10000193, 30000579, 70001351, 210004053]

約数ペア:

[(1, 210004053), (3, 70001351), (7, 30000579), (21, 10000193), (23, 9130611), (49, 4285797), (69, 3043537), (147, 1428599), (161, 1304373), (179, 1173207), (347, 605199), (483, 434791), (537, 391069), (1041, 201733), (1127, 186339), (1253, 167601), (2429, 86457), (3381, 62113), (3759, 55867), (4117, 51009), (7287, 28819), (7981, 26313), (8771, 23943), (12351, 17003)]