208133913

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{5227}}^1$

素因数の和:6264

約数の個数: 16

約数和(自身を含む): 299208896

約数和(自身を除く): 91074983

約数列:

[1, 3, 13, 39, 1021, 3063, 5227, 13273, 15681, 39819, 67951, 203853, 5336767, 16010301, 69377971, 208133913]

約数ペア:

[(1, 208133913), (3, 69377971), (13, 16010301), (39, 5336767), (1021, 203853), (3063, 67951), (5227, 39819), (13273, 15681)]