169498521

素因数分解:

$3^3\times {\mathrm{2113}}^1\times {\mathrm{2971}}^1$

素因数の和:5093

約数の個数: 16

約数和(自身を含む): 251312320

約数和(自身を除く): 81813799

約数列:

[1, 3, 9, 27, 2113, 2971, 6339, 8913, 19017, 26739, 57051, 80217, 6277723, 18833169, 56499507, 169498521]

約数ペア:

[(1, 169498521), (3, 56499507), (9, 18833169), (27, 6277723), (2113, 80217), (2971, 57051), (6339, 26739), (8913, 19017)]