47007159

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 70560000

約数和(自身を除く): 23552841

約数列:

[1, 3, 17, 19, 51, 57, 139, 323, 349, 417, 969, 1047, 2363, 2641, 5933, 6631, 7089, 7923, 17799, 19893, 44897, 48511, 112727, 134691, 145533, 338181, 824687, 921709, 2474061, 2765127, 15669053, 47007159]

約数ペア:

[(1, 47007159), (3, 15669053), (17, 2765127), (19, 2474061), (51, 921709), (57, 824687), (139, 338181), (323, 145533), (349, 134691), (417, 112727), (969, 48511), (1047, 44897), (2363, 19893), (2641, 17799), (5933, 7923), (6631, 7089)]