47909253

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{99191}}^1$

素因数の和:99224

約数の個数: 16

約数和(自身を含む): 76179456

約数和(自身を除く): 28270203

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 99191, 297573, 694337, 2083011, 2281393, 6844179, 15969751, 47909253]

約数ペア:

[(1, 47909253), (3, 15969751), (7, 6844179), (21, 2281393), (23, 2083011), (69, 694337), (161, 297573), (483, 99191)]