99195897

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{4481}}^1$

素因数の和:4688

約数の個数: 16

約数和(自身を含む): 135965952

約数和(自身を除く): 36770055

約数列:

[1, 3, 47, 141, 157, 471, 4481, 7379, 13443, 22137, 210607, 631821, 703517, 2110551, 33065299, 99195897]

約数ペア:

[(1, 99195897), (3, 33065299), (47, 2110551), (141, 703517), (157, 631821), (471, 210607), (4481, 22137), (7379, 13443)]