203561569

素因数分解:

${\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 215728128

約数和(自身を除く): 12166559

約数列:

[1, 23, 127, 227, 307, 2921, 5221, 7061, 28829, 38989, 69689, 663067, 896747, 1602847, 8850503, 203561569]

約数ペア:

[(1, 203561569), (23, 8850503), (127, 1602847), (227, 896747), (307, 663067), (2921, 69689), (5221, 38989), (7061, 28829)]