109211151

素因数分解:

$3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{8951}}^1$

素因数の和:9051

約数の個数: 24

約数和(自身を含む): 171448704

約数和(自身を除く): 62237553

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 581, 1743, 4067, 8951, 12201, 26853, 62657, 187971, 438599, 742933, 1315797, 2228799, 5200531, 15601593, 36403717, 109211151]

約数ペア:

[(1, 109211151), (3, 36403717), (7, 15601593), (21, 5200531), (49, 2228799), (83, 1315797), (147, 742933), (249, 438599), (581, 187971), (1743, 62657), (4067, 26853), (8951, 12201)]