47122147

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6343}}^1$

素因数の和:6402

約数の個数: 16

約数和(自身を含む): 54812160

約数和(自身を除く): 7690013

約数列:

[1, 17, 19, 23, 323, 391, 437, 6343, 7429, 107831, 120517, 145889, 2048789, 2480113, 2771891, 47122147]

約数ペア:

[(1, 47122147), (17, 2771891), (19, 2480113), (23, 2048789), (323, 145889), (391, 120517), (437, 107831), (6343, 7429)]