47894577

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{1667}}^1$

素因数の和:1888

約数の個数: 16

約数和(自身を含む): 65358912

約数和(自身を除く): 17464335

約数列:

[1, 3, 61, 157, 183, 471, 1667, 5001, 9577, 28731, 101687, 261719, 305061, 785157, 15964859, 47894577]

約数ペア:

[(1, 47894577), (3, 15964859), (61, 785157), (157, 305061), (183, 261719), (471, 101687), (1667, 28731), (5001, 9577)]