70977529

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 86184000

約数和(自身を除く): 15206471

約数列:

[1, 7, 29, 49, 199, 203, 251, 1393, 1421, 1757, 5771, 7279, 9751, 12299, 40397, 49949, 50953, 282779, 349643, 356671, 1448521, 2447501, 10139647, 70977529]

約数ペア:

[(1, 70977529), (7, 10139647), (29, 2447501), (49, 1448521), (199, 356671), (203, 349643), (251, 282779), (1393, 50953), (1421, 49949), (1757, 40397), (5771, 12299), (7279, 9751)]