1263670107

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{29599}}^1$

素因数の和:29735

約数の個数: 32

約数和(自身を含む): 2045952000

約数和(自身を除く): 782281893

約数列:

[1, 3, 7, 19, 21, 57, 107, 133, 321, 399, 749, 2033, 2247, 6099, 14231, 29599, 42693, 88797, 207193, 562381, 621579, 1687143, 3167093, 3936667, 9501279, 11810001, 22169651, 60174767, 66508953, 180524301, 421223369, 1263670107]

約数ペア:

[(1, 1263670107), (3, 421223369), (7, 180524301), (19, 66508953), (21, 60174767), (57, 22169651), (107, 11810001), (133, 9501279), (321, 3936667), (399, 3167093), (749, 1687143), (2033, 621579), (2247, 562381), (6099, 207193), (14231, 88797), (29599, 42693)]