47420241

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{23557}}^1$

素因数の和:23632

約数の個数: 16

約数和(自身を含む): 70108608

約数和(自身を除く): 22688367

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 23557, 70671, 259127, 777381, 1436977, 4310931, 15806747, 47420241]

約数ペア:

[(1, 47420241), (3, 15806747), (11, 4310931), (33, 1436977), (61, 777381), (183, 259127), (671, 70671), (2013, 23557)]