97694639

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{7681}}^1$

素因数の和:7790

約数の個数: 16

約数和(自身を含む): 117995520

約数和(自身を除く): 20300881

約数列:

[1, 7, 23, 79, 161, 553, 1817, 7681, 12719, 53767, 176663, 606799, 1236641, 4247593, 13956377, 97694639]

約数ペア:

[(1, 97694639), (7, 13956377), (23, 4247593), (79, 1236641), (161, 606799), (553, 176663), (1817, 53767), (7681, 12719)]