17570007

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7151}}^1$

素因数の和:7180

約数の個数: 32

約数和(自身を含む): 32040960

約数和(自身を除く): 14470953

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 7151, 21453, 50057, 64359, 92963, 150171, 193077, 278889, 450513, 650741, 836667, 1351539, 1952223, 2510001, 5856669, 17570007]

約数ペア:

[(1, 17570007), (3, 5856669), (7, 2510001), (9, 1952223), (13, 1351539), (21, 836667), (27, 650741), (39, 450513), (63, 278889), (91, 193077), (117, 150171), (189, 92963), (273, 64359), (351, 50057), (819, 21453), (2457, 7151)]