207628883

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{9203}}^1$

素因数の和:9514

約数の個数: 16

約数和(自身を含む): 259773696

約数和(自身を除く): 52144813

約数列:

[1, 7, 11, 77, 293, 2051, 3223, 9203, 22561, 64421, 101233, 708631, 2696479, 18875353, 29661269, 207628883]

約数ペア:

[(1, 207628883), (7, 29661269), (11, 18875353), (77, 2696479), (293, 708631), (2051, 101233), (3223, 64421), (9203, 22561)]