47297859

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{367}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 80759808

約数和(自身を除く): 33461949

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 361, 367, 399, 969, 1083, 1101, 2261, 2527, 2569, 6137, 6239, 6783, 6973, 7581, 7707, 18411, 18717, 20919, 42959, 43673, 48811, 118541, 128877, 131019, 132487, 146433, 355623, 397461, 829787, 927409, 2252279, 2489361, 2782227, 6756837, 15765953, 47297859]

約数ペア:

[(1, 47297859), (3, 15765953), (7, 6756837), (17, 2782227), (19, 2489361), (21, 2252279), (51, 927409), (57, 829787), (119, 397461), (133, 355623), (323, 146433), (357, 132487), (361, 131019), (367, 128877), (399, 118541), (969, 48811), (1083, 43673), (1101, 42959), (2261, 20919), (2527, 18717), (2569, 18411), (6137, 7707), (6239, 7581), (6783, 6973)]