38752021

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{821}}^1$

素因数の和:1452

約数の個数: 16

約数和(自身を含む): 48451968

約数和(自身を除く): 9699947

約数列:

[1, 7, 11, 77, 613, 821, 4291, 5747, 6743, 9031, 47201, 63217, 503273, 3522911, 5536003, 38752021]

約数ペア:

[(1, 38752021), (7, 5536003), (11, 3522911), (77, 503273), (613, 63217), (821, 47201), (4291, 9031), (5747, 6743)]