53403714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32603}}^1$

素因数の和:32631

約数の個数: 48

約数和(自身を含む): 142414272

約数和(自身を除く): 89010558

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 32603, 65206, 97809, 195618, 228221, 293427, 423839, 456442, 586854, 684663, 847678, 1271517, 1369326, 2053989, 2543034, 2966873, 3814551, 4107978, 5933746, 7629102, 8900619, 17801238, 26701857, 53403714]

約数ペア:

[(1, 53403714), (2, 26701857), (3, 17801238), (6, 8900619), (7, 7629102), (9, 5933746), (13, 4107978), (14, 3814551), (18, 2966873), (21, 2543034), (26, 2053989), (39, 1369326), (42, 1271517), (63, 847678), (78, 684663), (91, 586854), (117, 456442), (126, 423839), (182, 293427), (234, 228221), (273, 195618), (546, 97809), (819, 65206), (1638, 32603)]