31168701

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2017}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 48165624

約数和(自身を除く): 16996923

約数列:

[1, 3, 9, 17, 51, 101, 153, 303, 909, 1717, 2017, 5151, 6051, 15453, 18153, 34289, 102867, 203717, 308601, 611151, 1833453, 3463189, 10389567, 31168701]

約数ペア:

[(1, 31168701), (3, 10389567), (9, 3463189), (17, 1833453), (51, 611151), (101, 308601), (153, 203717), (303, 102867), (909, 34289), (1717, 18153), (2017, 15453), (5151, 6051)]