97886719

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{2719}}^1$

素因数の和:2902

約数の個数: 16

約数和(自身を含む): 115763200

約数和(自身を除く): 17876481

約数列:

[1, 7, 37, 139, 259, 973, 2719, 5143, 19033, 36001, 100603, 377941, 704221, 2645587, 13983817, 97886719]

約数ペア:

[(1, 97886719), (7, 13983817), (37, 2645587), (139, 704221), (259, 377941), (973, 100603), (2719, 36001), (5143, 19033)]