41947641

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{757}}^1$

素因数の和:941

約数の個数: 24

約数和(自身を含む): 62434944

約数和(自身を除く): 20487303

約数列:

[1, 3, 9, 47, 131, 141, 393, 423, 757, 1179, 2271, 6157, 6813, 18471, 35579, 55413, 99167, 106737, 297501, 320211, 892503, 4660849, 13982547, 41947641]

約数ペア:

[(1, 41947641), (3, 13982547), (9, 4660849), (47, 892503), (131, 320211), (141, 297501), (393, 106737), (423, 99167), (757, 55413), (1179, 35579), (2271, 18471), (6157, 6813)]