98121877

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{5431}}^1$

素因数の和:5556

約数の個数: 16

約数和(自身を含む): 117331200

約数和(自身を除く): 19209323

約数列:

[1, 7, 29, 89, 203, 623, 2581, 5431, 18067, 38017, 157499, 483359, 1102493, 3383513, 14017411, 98121877]

約数ペア:

[(1, 98121877), (7, 14017411), (29, 3383513), (89, 1102493), (203, 483359), (623, 157499), (2581, 38017), (5431, 18067)]