75184953

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 107827200

約数和(自身を除く): 32642247

約数列:

[1, 3, 23, 69, 71, 103, 149, 213, 309, 447, 1633, 2369, 3427, 4899, 7107, 7313, 10281, 10579, 15347, 21939, 31737, 46041, 168199, 243317, 352981, 504597, 729951, 1058943, 1089637, 3268911, 25061651, 75184953]

約数ペア:

[(1, 75184953), (3, 25061651), (23, 3268911), (69, 1089637), (71, 1058943), (103, 729951), (149, 504597), (213, 352981), (309, 243317), (447, 168199), (1633, 46041), (2369, 31737), (3427, 21939), (4899, 15347), (7107, 10579), (7313, 10281)]