156970798263

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{457}}^1\times {\mathrm{977}}^1$

素因数の和:1921

約数の個数: 64

約数和(自身を含む): 241878960000

約数和(自身を除く): 84908161737

約数列:

[1, 3, 9, 27, 29, 87, 261, 449, 457, 783, 977, 1347, 1371, 2931, 4041, 4113, 8793, 12123, 12339, 13021, 13253, 26379, 28333, 39063, 39759, 84999, 117189, 119277, 205193, 254997, 351567, 357831, 438673, 446489, 615579, 764991, 1316019, 1339467, 1846737, 3948057, 4018401, 5540211, 5950597, 11844171, 12055203, 12721517, 12948181, 17851791, 38164551, 38844543, 53555373, 114493653, 116533629, 160666119, 200473561, 343480959, 349600887, 601420683, 1804262049, 5412786147, 5813733269, 17441199807, 52323599421, 156970798263]

約数ペア:

[(1, 156970798263), (3, 52323599421), (9, 17441199807), (27, 5813733269), (29, 5412786147), (87, 1804262049), (261, 601420683), (449, 349600887), (457, 343480959), (783, 200473561), (977, 160666119), (1347, 116533629), (1371, 114493653), (2931, 53555373), (4041, 38844543), (4113, 38164551), (8793, 17851791), (12123, 12948181), (12339, 12721517), (13021, 12055203), (13253, 11844171), (26379, 5950597), (28333, 5540211), (39063, 4018401), (39759, 3948057), (84999, 1846737), (117189, 1339467), (119277, 1316019), (205193, 764991), (254997, 615579), (351567, 446489), (357831, 438673)]