97251557

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 114543360

約数和(自身を除く): 17291803

約数列:

[1, 13, 19, 31, 169, 247, 403, 589, 977, 3211, 5239, 7657, 12701, 18563, 30287, 99541, 165113, 241319, 393731, 575453, 3137147, 5118503, 7480889, 97251557]

約数ペア:

[(1, 97251557), (13, 7480889), (19, 5118503), (31, 3137147), (169, 575453), (247, 393731), (403, 241319), (589, 165113), (977, 99541), (3211, 30287), (5239, 18563), (7657, 12701)]