14149919

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:566

約数の個数: 16

約数和(自身を含む): 16828416

約数和(自身を除く): 2678497

約数列:

[1, 7, 31, 197, 217, 331, 1379, 2317, 6107, 10261, 42749, 65207, 71827, 456449, 2021417, 14149919]

約数ペア:

[(1, 14149919), (7, 2021417), (31, 456449), (197, 71827), (217, 65207), (331, 42749), (1379, 10261), (2317, 6107)]