2017242591

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{25219}}^1$

素因数の和:25535

約数の個数: 32

約数和(自身を含む): 3321776640

約数和(自身を除く): 1304534049

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 293, 879, 2051, 3809, 6153, 11427, 25219, 26663, 75657, 79989, 176533, 327847, 529599, 983541, 2294929, 6884787, 7389167, 22167501, 51724169, 96059171, 155172507, 288177513, 672414197, 2017242591]

約数ペア:

[(1, 2017242591), (3, 672414197), (7, 288177513), (13, 155172507), (21, 96059171), (39, 51724169), (91, 22167501), (273, 7389167), (293, 6884787), (879, 2294929), (2051, 983541), (3809, 529599), (6153, 327847), (11427, 176533), (25219, 79989), (26663, 75657)]