70928151

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{63727}}^1$

素因数の和:63790

約数の個数: 16

約数和(自身を含む): 110121984

約数和(自身を除く): 39193833

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 63727, 191181, 446089, 1338267, 3377531, 10132593, 23642717, 70928151]

約数ペア:

[(1, 70928151), (3, 23642717), (7, 10132593), (21, 3377531), (53, 1338267), (159, 446089), (371, 191181), (1113, 63727)]