3850871297

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{701}}^1$

素因数の和:858

約数の個数: 64

約数和(自身を含む): 5196731904

約数和(自身を除く): 1345860607

約数列:

[1, 7, 13, 17, 53, 67, 91, 119, 221, 371, 469, 689, 701, 871, 901, 1139, 1547, 3551, 4823, 4907, 6097, 6307, 7973, 9113, 11713, 11917, 14807, 24857, 37153, 46163, 46967, 60367, 63791, 81991, 83419, 103649, 154921, 260071, 323141, 328769, 422569, 482989, 610571, 631601, 784771, 798439, 1084447, 2489251, 3380923, 4273997, 4421207, 5493397, 5589073, 8210813, 10379707, 17424757, 32360263, 42317267, 57475691, 72657949, 226521841, 296220869, 550124471, 3850871297]

約数ペア:

[(1, 3850871297), (7, 550124471), (13, 296220869), (17, 226521841), (53, 72657949), (67, 57475691), (91, 42317267), (119, 32360263), (221, 17424757), (371, 10379707), (469, 8210813), (689, 5589073), (701, 5493397), (871, 4421207), (901, 4273997), (1139, 3380923), (1547, 2489251), (3551, 1084447), (4823, 798439), (4907, 784771), (6097, 631601), (6307, 610571), (7973, 482989), (9113, 422569), (11713, 328769), (11917, 323141), (14807, 260071), (24857, 154921), (37153, 103649), (46163, 83419), (46967, 81991), (60367, 63791)]