56554357783

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{463}}^1$

素因数の和:737

約数の個数: 96

約数和(自身を含む): 76779601920

約数和(自身を除く): 20225244137

約数列:

[1, 7, 11, 23, 49, 59, 77, 161, 167, 253, 413, 463, 539, 649, 1127, 1169, 1357, 1771, 1837, 2891, 3241, 3841, 4543, 5093, 8183, 9499, 9853, 10649, 12397, 12859, 14927, 22687, 26887, 27317, 31801, 35651, 42251, 66493, 68971, 74543, 77321, 90013, 104489, 108383, 117139, 188209, 191219, 226619, 249557, 295757, 300487, 482797, 521801, 541247, 628291, 731423, 758681, 819973, 850531, 1338533, 1586333, 1778383, 2070299, 2103409, 2492809, 3788729, 4398037, 4561939, 5310767, 5739811, 5953717, 6911201, 11104331, 12448681, 14723863, 17449663, 19562213, 30786259, 31933573, 41676019, 48378407, 50181329, 87140767, 104924597, 122147641, 136935491, 223535011, 338648849, 351269303, 734472179, 958548437, 1154170567, 2458885121, 5141305253, 8079193969, 56554357783]

約数ペア:

[(1, 56554357783), (7, 8079193969), (11, 5141305253), (23, 2458885121), (49, 1154170567), (59, 958548437), (77, 734472179), (161, 351269303), (167, 338648849), (253, 223535011), (413, 136935491), (463, 122147641), (539, 104924597), (649, 87140767), (1127, 50181329), (1169, 48378407), (1357, 41676019), (1771, 31933573), (1837, 30786259), (2891, 19562213), (3241, 17449663), (3841, 14723863), (4543, 12448681), (5093, 11104331), (8183, 6911201), (9499, 5953717), (9853, 5739811), (10649, 5310767), (12397, 4561939), (12859, 4398037), (14927, 3788729), (22687, 2492809), (26887, 2103409), (27317, 2070299), (31801, 1778383), (35651, 1586333), (42251, 1338533), (66493, 850531), (68971, 819973), (74543, 758681), (77321, 731423), (90013, 628291), (104489, 541247), (108383, 521801), (117139, 482797), (188209, 300487), (191219, 295757), (226619, 249557)]