130690413

素因数分解:

$3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{10861}}^1$

素因数の和:11065

約数の個数: 24

約数和(自身を含む): 216892416

約数和(自身を除く): 86202003

約数列:

[1, 3, 7, 9, 21, 63, 191, 573, 1337, 1719, 4011, 10861, 12033, 32583, 76027, 97749, 228081, 684243, 2074451, 6223353, 14521157, 18670059, 43563471, 130690413]

約数ペア:

[(1, 130690413), (3, 43563471), (7, 18670059), (9, 14521157), (21, 6223353), (63, 2074451), (191, 684243), (573, 228081), (1337, 97749), (1719, 76027), (4011, 32583), (10861, 12033)]