8191566229

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{1063}}^1$

素因数の和:1163

約数の個数: 72

約数和(自身を含む): 11410072128

約数和(自身を除く): 3218505899

約数列:

[1, 7, 11, 17, 29, 49, 77, 119, 187, 203, 319, 493, 539, 833, 841, 1063, 1309, 1421, 2233, 3451, 5423, 5887, 7441, 9163, 9251, 11693, 14297, 15631, 18071, 24157, 30827, 37961, 41209, 52087, 64757, 81851, 100079, 126497, 157267, 198781, 215789, 265727, 339097, 453299, 524059, 572957, 700553, 885479, 893983, 1100869, 1391467, 1510523, 2373679, 3668413, 5764649, 6257881, 7706083, 9740269, 9833813, 15197711, 16615753, 25678891, 40352543, 43805167, 68836691, 106383977, 167174821, 282467801, 481856837, 744687839, 1170223747, 8191566229]

約数ペア:

[(1, 8191566229), (7, 1170223747), (11, 744687839), (17, 481856837), (29, 282467801), (49, 167174821), (77, 106383977), (119, 68836691), (187, 43805167), (203, 40352543), (319, 25678891), (493, 16615753), (539, 15197711), (833, 9833813), (841, 9740269), (1063, 7706083), (1309, 6257881), (1421, 5764649), (2233, 3668413), (3451, 2373679), (5423, 1510523), (5887, 1391467), (7441, 1100869), (9163, 893983), (9251, 885479), (11693, 700553), (14297, 572957), (15631, 524059), (18071, 453299), (24157, 339097), (30827, 265727), (37961, 215789), (41209, 198781), (52087, 157267), (64757, 126497), (81851, 100079)]