170303841

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{2267}}^1$

素因数の和:2781

約数の個数: 24

約数和(自身を含む): 261110304

約数和(自身を除く): 90806463

約数列:

[1, 3, 9, 17, 51, 153, 491, 1473, 2267, 4419, 6801, 8347, 20403, 25041, 38539, 75123, 115617, 346851, 1113097, 3339291, 10017873, 18922649, 56767947, 170303841]

約数ペア:

[(1, 170303841), (3, 56767947), (9, 18922649), (17, 10017873), (51, 3339291), (153, 1113097), (491, 346851), (1473, 115617), (2267, 75123), (4419, 38539), (6801, 25041), (8347, 20403)]