75301863

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2731}}^1$

素因数の和:2855

約数の個数: 32

約数和(自身を含む): 124841472

約数和(自身を除く): 49539609

約数列:

[1, 3, 7, 13, 21, 39, 91, 101, 273, 303, 707, 1313, 2121, 2731, 3939, 8193, 9191, 19117, 27573, 35503, 57351, 106509, 248521, 275831, 745563, 827493, 1930817, 3585803, 5792451, 10757409, 25100621, 75301863]

約数ペア:

[(1, 75301863), (3, 25100621), (7, 10757409), (13, 5792451), (21, 3585803), (39, 1930817), (91, 827493), (101, 745563), (273, 275831), (303, 248521), (707, 106509), (1313, 57351), (2121, 35503), (2731, 27573), (3939, 19117), (8193, 9191)]