3171399

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13729}}^1$

素因数の和:13750

約数の個数: 16

約数和(自身を含む): 5272320

約数和(自身を除く): 2100921

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 13729, 41187, 96103, 151019, 288309, 453057, 1057133, 3171399]

約数ペア:

[(1, 3171399), (3, 1057133), (7, 453057), (11, 288309), (21, 151019), (33, 96103), (77, 41187), (231, 13729)]