99268939

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67853}}^1$

素因数の和:67890

約数の個数: 16

約数和(自身を含む): 130279680

約数和(自身を除く): 31010741

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 67853, 474971, 746383, 1289207, 5224681, 9024449, 14181277, 99268939]

約数ペア:

[(1, 99268939), (7, 14181277), (11, 9024449), (19, 5224681), (77, 1289207), (133, 746383), (209, 474971), (1463, 67853)]