89315737

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{1973}}^1$

素因数の和:2232

約数の個数: 16

約数和(自身を含む): 106122240

約数和(自身を除く): 16806503

約数列:

[1, 7, 29, 203, 223, 1561, 1973, 6467, 13811, 45269, 57217, 400519, 439979, 3079853, 12759391, 89315737]

約数ペア:

[(1, 89315737), (7, 12759391), (29, 3079853), (203, 439979), (223, 400519), (1561, 57217), (1973, 45269), (6467, 13811)]