127377421773

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{821}}^1\times {\mathrm{65381}}^1$

素因数の和:66325

約数の個数: 32

約数和(自身を含む): 196058126592

約数和(自身を除く): 68680704819

約数列:

[1, 3, 7, 21, 113, 339, 791, 821, 2373, 2463, 5747, 17241, 65381, 92773, 196143, 278319, 457667, 649411, 1373001, 1948233, 7388053, 22164159, 51716371, 53677801, 155149113, 161033403, 375744607, 1127233821, 6065591513, 18196774539, 42459140591, 127377421773]

約数ペア:

[(1, 127377421773), (3, 42459140591), (7, 18196774539), (21, 6065591513), (113, 1127233821), (339, 375744607), (791, 161033403), (821, 155149113), (2373, 53677801), (2463, 51716371), (5747, 22164159), (17241, 7388053), (65381, 1948233), (92773, 1373001), (196143, 649411), (278319, 457667)]