156745997023

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{283}}^1$

素因数の和:729

約数の個数: 96

約数和(自身を含む): 210411192320

約数和(自身を除く): 53665195297

約数列:

[1, 7, 11, 19, 77, 121, 127, 133, 209, 271, 283, 847, 889, 1397, 1463, 1897, 1981, 2299, 2413, 2981, 3113, 5149, 5377, 9779, 15367, 16093, 16891, 20867, 21791, 26543, 32791, 34243, 34417, 35941, 36043, 37639, 56639, 59147, 76693, 107569, 185801, 229537, 239701, 240919, 251587, 291973, 378587, 395351, 396473, 414029, 536851, 623029, 650617, 653923, 682879, 843623, 1457167, 2043811, 2650109, 2767457, 4164457, 4348861, 4361203, 4554319, 4577461, 4780153, 5905361, 7193153, 7511669, 9279853, 9740011, 10200169, 16028837, 29151199, 30442027, 50352071, 52581683, 64958971, 68180077, 79124683, 82628359, 107140121, 112201859, 176317207, 185060209, 553872781, 578398513, 749980847, 1178541331, 1234220449, 1295421463, 2035662299, 8249789317, 14249636093, 22392285289, 156745997023]

約数ペア:

[(1, 156745997023), (7, 22392285289), (11, 14249636093), (19, 8249789317), (77, 2035662299), (121, 1295421463), (127, 1234220449), (133, 1178541331), (209, 749980847), (271, 578398513), (283, 553872781), (847, 185060209), (889, 176317207), (1397, 112201859), (1463, 107140121), (1897, 82628359), (1981, 79124683), (2299, 68180077), (2413, 64958971), (2981, 52581683), (3113, 50352071), (5149, 30442027), (5377, 29151199), (9779, 16028837), (15367, 10200169), (16093, 9740011), (16891, 9279853), (20867, 7511669), (21791, 7193153), (26543, 5905361), (32791, 4780153), (34243, 4577461), (34417, 4554319), (35941, 4361203), (36043, 4348861), (37639, 4164457), (56639, 2767457), (59147, 2650109), (76693, 2043811), (107569, 1457167), (185801, 843623), (229537, 682879), (239701, 653923), (240919, 650617), (251587, 623029), (291973, 536851), (378587, 414029), (395351, 396473)]