142794335973

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{357421}}^1$

素因数の和:357649

約数の個数: 32

約数和(自身を含む): 206332572160

約数和(自身を除く): 63538236187

約数列:

[1, 3, 19, 43, 57, 129, 163, 489, 817, 2451, 3097, 7009, 9291, 21027, 133171, 357421, 399513, 1072263, 6790999, 15369103, 20372997, 46107309, 58259623, 174778869, 292012957, 876038871, 1106932837, 2505163789, 3320798511, 7515491367, 47598111991, 142794335973]

約数ペア:

[(1, 142794335973), (3, 47598111991), (19, 7515491367), (43, 3320798511), (57, 2505163789), (129, 1106932837), (163, 876038871), (489, 292012957), (817, 174778869), (2451, 58259623), (3097, 46107309), (7009, 20372997), (9291, 15369103), (21027, 6790999), (133171, 1072263), (357421, 399513)]