209335001

素因数分解:

${\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{353}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 218381184

約数和(自身を除く): 9046183

約数列:

[1, 53, 67, 167, 353, 3551, 8851, 11189, 18709, 23651, 58951, 593017, 1253503, 3124403, 3949717, 209335001]

約数ペア:

[(1, 209335001), (53, 3949717), (67, 3124403), (167, 1253503), (353, 593017), (3551, 58951), (8851, 23651), (11189, 18709)]