156411253

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{401}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 164710656

約数和(自身を除く): 8299403

約数列:

[1, 43, 47, 193, 401, 2021, 8299, 9071, 17243, 18847, 77393, 390053, 810421, 3327899, 3637471, 156411253]

約数ペア:

[(1, 156411253), (43, 3637471), (47, 3327899), (193, 810421), (401, 390053), (2021, 77393), (8299, 18847), (9071, 17243)]