64714431

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{1153}}^1$

素因数の和:1562

約数の個数: 16

約数和(自身を含む): 88239456

約数和(自身を除く): 23525025

約数列:

[1, 3, 53, 159, 353, 1059, 1153, 3459, 18709, 56127, 61109, 183327, 407009, 1221027, 21571477, 64714431]

約数ペア:

[(1, 64714431), (3, 21571477), (53, 1221027), (159, 407009), (353, 183327), (1059, 61109), (1153, 56127), (3459, 18709)]