75680451

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{15601}}^1$

素因数の和:15632

約数の個数: 36

約数和(自身を含む): 138732984

約数和(自身を除く): 63052533

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4851, 15601, 46803, 109207, 140409, 171611, 327621, 514833, 764449, 982863, 1201277, 1544499, 2293347, 3603831, 6880041, 8408939, 10811493, 25226817, 75680451]

約数ペア:

[(1, 75680451), (3, 25226817), (7, 10811493), (9, 8408939), (11, 6880041), (21, 3603831), (33, 2293347), (49, 1544499), (63, 1201277), (77, 982863), (99, 764449), (147, 514833), (231, 327621), (441, 171611), (539, 140409), (693, 109207), (1617, 46803), (4851, 15601)]