1029723

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:226

約数の個数: 16

約数和(自身を含む): 1436160

約数和(自身を除く): 406437

約数列:

[1, 3, 47, 67, 109, 141, 201, 327, 3149, 5123, 7303, 9447, 15369, 21909, 343241, 1029723]

約数ペア:

[(1, 1029723), (3, 343241), (47, 21909), (67, 15369), (109, 9447), (141, 7303), (201, 5123), (327, 3149)]