249420170153

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1\times {\mathrm{1051}}^1$

素因数の和:1746

約数の個数: 64

約数和(自身を含む): 320058998784

約数和(自身を除く): 70638828631

約数列:

[1, 7, 11, 71, 77, 83, 497, 523, 581, 781, 913, 1051, 3661, 5467, 5753, 5893, 6391, 7357, 11561, 37133, 40271, 41251, 43409, 64823, 74621, 80927, 87233, 259931, 303863, 408463, 453761, 477499, 522347, 549673, 610631, 820831, 959563, 2859241, 3082039, 3342493, 3847711, 5745817, 6046403, 6193543, 6716941, 21574273, 33902429, 39026783, 42324821, 43354801, 45622859, 68128973, 237317003, 273187481, 319360013, 429294613, 476902811, 501851449, 3005062291, 3239222989, 3512960143, 22674560923, 35631452879, 249420170153]

約数ペア:

[(1, 249420170153), (7, 35631452879), (11, 22674560923), (71, 3512960143), (77, 3239222989), (83, 3005062291), (497, 501851449), (523, 476902811), (581, 429294613), (781, 319360013), (913, 273187481), (1051, 237317003), (3661, 68128973), (5467, 45622859), (5753, 43354801), (5893, 42324821), (6391, 39026783), (7357, 33902429), (11561, 21574273), (37133, 6716941), (40271, 6193543), (41251, 6046403), (43409, 5745817), (64823, 3847711), (74621, 3342493), (80927, 3082039), (87233, 2859241), (259931, 959563), (303863, 820831), (408463, 610631), (453761, 549673), (477499, 522347)]