167418849

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{4421}}^1$

素因数の和:5408

約数の個数: 16

約数和(自身を含む): 240698304

約数和(自身を除く): 73279455

約数列:

[1, 3, 13, 39, 971, 2913, 4421, 12623, 13263, 37869, 57473, 172419, 4292791, 12878373, 55806283, 167418849]

約数ペア:

[(1, 167418849), (3, 55806283), (13, 12878373), (39, 4292791), (971, 172419), (2913, 57473), (4421, 37869), (12623, 13263)]