138668889687

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1091}}^1\times {\mathrm{10883}}^1$

素因数の和:12223

約数の個数: 32

約数和(自身を含む): 196821031680

約数和(自身を除く): 58152141993

約数列:

[1, 3, 17, 51, 229, 687, 1091, 3273, 3893, 10883, 11679, 18547, 32649, 55641, 185011, 249839, 555033, 749517, 2492207, 4247263, 7476621, 11873353, 12741789, 35620059, 42367519, 127102557, 201847001, 605541003, 2718997837, 8156993511, 46222963229, 138668889687]

約数ペア:

[(1, 138668889687), (3, 46222963229), (17, 8156993511), (51, 2718997837), (229, 605541003), (687, 201847001), (1091, 127102557), (3273, 42367519), (3893, 35620059), (10883, 12741789), (11679, 11873353), (18547, 7476621), (32649, 4247263), (55641, 2492207), (185011, 749517), (249839, 555033)]