47095881

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{347}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 75368448

約数和(自身を除く): 28272567

約数列:

[1, 3, 7, 21, 23, 69, 161, 281, 347, 483, 843, 1041, 1967, 2429, 5901, 6463, 7287, 7981, 19389, 23943, 45241, 55867, 97507, 135723, 167601, 292521, 682549, 2047647, 2242661, 6727983, 15698627, 47095881]

約数ペア:

[(1, 47095881), (3, 15698627), (7, 6727983), (21, 2242661), (23, 2047647), (69, 682549), (161, 292521), (281, 167601), (347, 135723), (483, 97507), (843, 55867), (1041, 45241), (1967, 23943), (2429, 19389), (5901, 7981), (6463, 7287)]