64213913

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{509}}^1$

素因数の和:748

約数の個数: 16

約数和(自身を含む): 70171920

約数和(自身を除く): 5958007

約数列:

[1, 17, 41, 181, 509, 697, 3077, 7421, 8653, 20869, 92129, 126157, 354773, 1566193, 3777289, 64213913]

約数ペア:

[(1, 64213913), (17, 3777289), (41, 1566193), (181, 354773), (509, 126157), (697, 92129), (3077, 20869), (7421, 8653)]