79746821

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{19541}}^1$

素因数の和:19612

約数の個数: 16

約数和(自身を含む): 101305728

約数和(自身を除く): 21558907

約数列:

[1, 7, 11, 53, 77, 371, 583, 4081, 19541, 136787, 214951, 1035673, 1504657, 7249711, 11392403, 79746821]

約数ペア:

[(1, 79746821), (7, 11392403), (11, 7249711), (53, 1504657), (77, 1035673), (371, 214951), (583, 136787), (4081, 19541)]