200857349

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{70501}}^1$

素因数の和:70556

約数の個数: 16

約数和(自身を含む): 257191296

約数和(自身を除く): 56333947

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 70501, 493507, 775511, 2608537, 5428577, 18259759, 28693907, 200857349]

約数ペア:

[(1, 200857349), (7, 28693907), (11, 18259759), (37, 5428577), (77, 2608537), (259, 775511), (407, 493507), (2849, 70501)]