16738803

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 24779040

約数和(自身を除く): 8040237

約数列:

[1, 3, 9, 109, 113, 151, 327, 339, 453, 981, 1017, 1359, 12317, 16459, 17063, 36951, 49377, 51189, 110853, 148131, 153567, 1859867, 5579601, 16738803]

約数ペア:

[(1, 16738803), (3, 5579601), (9, 1859867), (109, 153567), (113, 148131), (151, 110853), (327, 51189), (339, 49377), (453, 36951), (981, 17063), (1017, 16459), (1359, 12317)]