2875610881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 3532854528

約数和(自身を除く): 657243647

約数列:

[1, 11, 13, 37, 97, 143, 169, 407, 431, 481, 1067, 1261, 1859, 3589, 4741, 5291, 5603, 6253, 13871, 15947, 16393, 39479, 41807, 46657, 61633, 68783, 72839, 175417, 180323, 207311, 459877, 513227, 543491, 606541, 801229, 1546859, 2280421, 2695043, 5978401, 6671951, 7065383, 17015449, 20109167, 29645473, 77719213, 221200837, 261419171, 2875610881]

約数ペア:

[(1, 2875610881), (11, 261419171), (13, 221200837), (37, 77719213), (97, 29645473), (143, 20109167), (169, 17015449), (407, 7065383), (431, 6671951), (481, 5978401), (1067, 2695043), (1261, 2280421), (1859, 1546859), (3589, 801229), (4741, 606541), (5291, 543491), (5603, 513227), (6253, 459877), (13871, 207311), (15947, 180323), (16393, 175417), (39479, 72839), (41807, 68783), (46657, 61633)]