103430781

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{3989}}^1$

素因数の和:4105

約数の個数: 24

約数和(自身を含む): 155195040

約数和(自身を除く): 51764259

約数列:

[1, 3, 9, 43, 67, 129, 201, 387, 603, 2881, 3989, 8643, 11967, 25929, 35901, 171527, 267263, 514581, 801789, 1543743, 2405367, 11492309, 34476927, 103430781]

約数ペア:

[(1, 103430781), (3, 34476927), (9, 11492309), (43, 2405367), (67, 1543743), (129, 801789), (201, 514581), (387, 267263), (603, 171527), (2881, 35901), (3989, 25929), (8643, 11967)]