69435550079

素因数分解:

$7^1\times {\mathrm{167}}^2\times {\mathrm{179}}^1\times {\mathrm{1987}}^1$

素因数の和:2507

約数の個数: 24

約数和(自身を含む): 80319335040

約数和(自身を除く): 10883784961

約数列:

[1, 7, 167, 179, 1169, 1253, 1987, 13909, 27889, 29893, 195223, 209251, 331829, 355673, 2322803, 2489711, 4992131, 34944917, 55415443, 59397391, 387908101, 415781737, 9919364297, 69435550079]

約数ペア:

[(1, 69435550079), (7, 9919364297), (167, 415781737), (179, 387908101), (1169, 59397391), (1253, 55415443), (1987, 34944917), (13909, 4992131), (27889, 2489711), (29893, 2322803), (195223, 355673), (209251, 331829)]