97477919

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 127045632

約数和(自身を除く): 29567713

約数列:

[1, 7, 11, 31, 77, 97, 217, 341, 421, 679, 1067, 2387, 2947, 3007, 4631, 7469, 13051, 21049, 32417, 33077, 40837, 91357, 143561, 231539, 285859, 449207, 1004927, 1265947, 3144449, 8861629, 13925417, 97477919]

約数ペア:

[(1, 97477919), (7, 13925417), (11, 8861629), (31, 3144449), (77, 1265947), (97, 1004927), (217, 449207), (341, 285859), (421, 231539), (679, 143561), (1067, 91357), (2387, 40837), (2947, 33077), (3007, 32417), (4631, 21049), (7469, 13051)]