71020101

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1629

約数の個数: 32

約数和(自身を含む): 107136000

約数和(自身を除く): 36115899

約数列:

[1, 3, 17, 29, 31, 51, 87, 93, 493, 527, 899, 1479, 1549, 1581, 2697, 4647, 15283, 26333, 44921, 45849, 48019, 78999, 134763, 144057, 763657, 816323, 1392551, 2290971, 2448969, 4177653, 23673367, 71020101]

約数ペア:

[(1, 71020101), (3, 23673367), (17, 4177653), (29, 2448969), (31, 2290971), (51, 1392551), (87, 816323), (93, 763657), (493, 144057), (527, 134763), (899, 78999), (1479, 48019), (1549, 45849), (1581, 44921), (2697, 26333), (4647, 15283)]