41974887

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{293}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 60603984

約数和(自身を除く): 18629097

約数列:

[1, 3, 17, 51, 53, 159, 293, 879, 901, 2703, 2809, 4981, 8427, 14943, 15529, 46587, 47753, 143259, 263993, 791979, 823037, 2469111, 13991629, 41974887]

約数ペア:

[(1, 41974887), (3, 13991629), (17, 2469111), (51, 823037), (53, 791979), (159, 263993), (293, 143259), (879, 47753), (901, 46587), (2703, 15529), (2809, 14943), (4981, 8427)]