47012091

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{33413}}^1$

素因数の和:33490

約数の個数: 16

約数和(自身を含む): 72708864

約数和(自身を除く): 25696773

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 33413, 100239, 233891, 701673, 2238671, 6716013, 15670697, 47012091]

約数ペア:

[(1, 47012091), (3, 15670697), (7, 6716013), (21, 2238671), (67, 701673), (201, 233891), (469, 100239), (1407, 33413)]