125471047681

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1153}}^1\times {\mathrm{8221}}^1$

素因数の和:9473

約数の個数: 32

約数和(自身を含む): 150596519936

約数和(自身を除く): 25125472255

約数列:

[1, 7, 31, 61, 217, 427, 1153, 1891, 8071, 8221, 13237, 35743, 57547, 70333, 250201, 254851, 492331, 501481, 1783957, 2180323, 3510367, 9478813, 15262261, 15545911, 66351691, 108821377, 293843203, 578207593, 2056902421, 4047453151, 17924435383, 125471047681]

約数ペア:

[(1, 125471047681), (7, 17924435383), (31, 4047453151), (61, 2056902421), (217, 578207593), (427, 293843203), (1153, 108821377), (1891, 66351691), (8071, 15545911), (8221, 15262261), (13237, 9478813), (35743, 3510367), (57547, 2180323), (70333, 1783957), (250201, 501481), (254851, 492331)]