81738173

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{743}}^1$

素因数の和:964

約数の個数: 16

約数和(自身を含む): 91172736

約数和(自身を除く): 9434563

約数列:

[1, 11, 73, 137, 743, 803, 1507, 8173, 10001, 54239, 101791, 110011, 596629, 1119701, 7430743, 81738173]

約数ペア:

[(1, 81738173), (11, 7430743), (73, 1119701), (137, 596629), (743, 110011), (803, 101791), (1507, 54239), (8173, 10001)]