47560947

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61211}}^1$

素因数の和:61258

約数の個数: 16

約数和(自身を含む): 74433792

約数和(自身を除く): 26872845

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 61211, 183633, 428477, 1285431, 2264807, 6794421, 15853649, 47560947]

約数ペア:

[(1, 47560947), (3, 15853649), (7, 6794421), (21, 2264807), (37, 1285431), (111, 428477), (259, 183633), (777, 61211)]