38774113

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 47743808

約数和(自身を除く): 8969695

約数列:

[1, 7, 23, 37, 161, 259, 283, 529, 851, 1981, 3703, 5957, 6509, 10471, 19573, 45563, 73297, 137011, 149707, 240833, 1047949, 1685831, 5539159, 38774113]

約数ペア:

[(1, 38774113), (7, 5539159), (23, 1685831), (37, 1047949), (161, 240833), (259, 149707), (283, 137011), (529, 73297), (851, 45563), (1981, 19573), (3703, 10471), (5957, 6509)]