57367359

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 80

約数和(自身を含む): 105380352

約数和(自身を除く): 48012993

約数列:

[1, 3, 7, 9, 21, 23, 27, 53, 63, 69, 81, 83, 159, 161, 189, 207, 249, 371, 477, 483, 567, 581, 621, 747, 1113, 1219, 1431, 1449, 1743, 1863, 1909, 2241, 3339, 3657, 4293, 4347, 4399, 5229, 5727, 6723, 8533, 10017, 10971, 13041, 13197, 13363, 15687, 17181, 25599, 30051, 30793, 32913, 39591, 40089, 47061, 51543, 76797, 92379, 98739, 101177, 118773, 120267, 154629, 230391, 277137, 303531, 356319, 360801, 691173, 708239, 831411, 910593, 1082403, 2124717, 2494233, 2731779, 6374151, 8195337, 19122453, 57367359]

約数ペア:

[(1, 57367359), (3, 19122453), (7, 8195337), (9, 6374151), (21, 2731779), (23, 2494233), (27, 2124717), (53, 1082403), (63, 910593), (69, 831411), (81, 708239), (83, 691173), (159, 360801), (161, 356319), (189, 303531), (207, 277137), (249, 230391), (371, 154629), (477, 120267), (483, 118773), (567, 101177), (581, 98739), (621, 92379), (747, 76797), (1113, 51543), (1219, 47061), (1431, 40089), (1449, 39591), (1743, 32913), (1863, 30793), (1909, 30051), (2241, 25599), (3339, 17181), (3657, 15687), (4293, 13363), (4347, 13197), (4399, 13041), (5229, 10971), (5727, 10017), (6723, 8533)]