109214861

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{1031}}^1$

素因数の和:1484

約数の個数: 16

約数和(自身を含む): 128628480

約数和(自身を除く): 19413619

約数列:

[1, 7, 37, 259, 409, 1031, 2863, 7217, 15133, 38147, 105931, 267029, 421679, 2951753, 15602123, 109214861]

約数ペア:

[(1, 109214861), (7, 15602123), (37, 2951753), (259, 421679), (409, 267029), (1031, 105931), (2863, 38147), (7217, 15133)]