612450047

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 720576000

約数和(自身を除く): 108125953

約数列:

[1, 11, 19, 71, 149, 209, 277, 781, 1349, 1639, 2831, 3047, 5263, 10579, 14839, 19667, 31141, 41273, 57893, 116369, 201001, 216337, 373673, 454003, 784187, 2211011, 2930383, 4110403, 8626057, 32234213, 55677277, 612450047]

約数ペア:

[(1, 612450047), (11, 55677277), (19, 32234213), (71, 8626057), (149, 4110403), (209, 2930383), (277, 2211011), (781, 784187), (1349, 454003), (1639, 373673), (2831, 216337), (3047, 201001), (5263, 116369), (10579, 57893), (14839, 41273), (19667, 31141)]