1490215671239

素因数分解:

${\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{37847}}^1$

素因数の和:38279

約数の個数: 32

約数和(自身を含む): 1615413196800

約数和(自身を除く): 125197525561

約数列:

[1, 17, 103, 113, 199, 1751, 1921, 3383, 11639, 20497, 22487, 37847, 197863, 348449, 382279, 643399, 2316161, 3898241, 4276711, 7531553, 39374737, 66270097, 72704087, 128036401, 440501233, 775749959, 851065489, 7488520961, 13187749303, 14468113313, 87659745367, 1490215671239]

約数ペア:

[(1, 1490215671239), (17, 87659745367), (103, 14468113313), (113, 13187749303), (199, 7488520961), (1751, 851065489), (1921, 775749959), (3383, 440501233), (11639, 128036401), (20497, 72704087), (22487, 66270097), (37847, 39374737), (197863, 7531553), (348449, 4276711), (382279, 3898241), (643399, 2316161)]