202270453

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{70997}}^1$

素因数の和:71052

約数の個数: 16

約数和(自身を含む): 259000704

約数和(自身を除く): 56730251

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 70997, 496979, 780967, 2626889, 5466769, 18388223, 28895779, 202270453]

約数ペア:

[(1, 202270453), (7, 28895779), (11, 18388223), (37, 5466769), (77, 2626889), (259, 780967), (407, 496979), (2849, 70997)]