47475141

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{37061}}^1$

素因数の和:37132

約数の個数: 16

約数和(自身を含む): 73531008

約数和(自身を除く): 26055867

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 37061, 111183, 259427, 778281, 2260721, 6782163, 15825047, 47475141]

約数ペア:

[(1, 47475141), (3, 15825047), (7, 6782163), (21, 2260721), (61, 778281), (183, 259427), (427, 111183), (1281, 37061)]