56622489

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 102156768

約数和(自身を除く): 45534279

約数列:

[1, 3, 7, 11, 19, 21, 33, 49, 57, 77, 97, 133, 147, 209, 231, 291, 361, 399, 539, 627, 679, 931, 1067, 1083, 1463, 1617, 1843, 2037, 2527, 2793, 3201, 3971, 4389, 4753, 5529, 7469, 7581, 10241, 11913, 12901, 14259, 17689, 20273, 22407, 27797, 30723, 35017, 38703, 52283, 53067, 60819, 83391, 90307, 105051, 141911, 156849, 194579, 245119, 270921, 385187, 425733, 583737, 735357, 993377, 1155561, 1715833, 2696309, 2980131, 5147499, 8088927, 18874163, 56622489]

約数ペア:

[(1, 56622489), (3, 18874163), (7, 8088927), (11, 5147499), (19, 2980131), (21, 2696309), (33, 1715833), (49, 1155561), (57, 993377), (77, 735357), (97, 583737), (133, 425733), (147, 385187), (209, 270921), (231, 245119), (291, 194579), (361, 156849), (399, 141911), (539, 105051), (627, 90307), (679, 83391), (931, 60819), (1067, 53067), (1083, 52283), (1463, 38703), (1617, 35017), (1843, 30723), (2037, 27797), (2527, 22407), (2793, 20273), (3201, 17689), (3971, 14259), (4389, 12901), (4753, 11913), (5529, 10241), (7469, 7581)]