203430587

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{607}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 221798400

約数和(自身を除く): 18367813

約数列:

[1, 19, 31, 569, 589, 607, 10811, 11533, 17639, 18817, 335141, 345383, 357523, 6562277, 10706873, 203430587]

約数ペア:

[(1, 203430587), (19, 10706873), (31, 6562277), (569, 357523), (589, 345383), (607, 335141), (10811, 18817), (11533, 17639)]