59991423

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{1303}}^1$

素因数の和:1558

約数の個数: 16

約数和(自身を含む): 81369600

約数和(自身を除く): 21378177

約数列:

[1, 3, 103, 149, 309, 447, 1303, 3909, 15347, 46041, 134209, 194147, 402627, 582441, 19997141, 59991423]

約数ペア:

[(1, 59991423), (3, 19997141), (103, 582441), (149, 402627), (309, 194147), (447, 134209), (1303, 46041), (3909, 15347)]