78894619

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:606

約数の個数: 16

約数和(自身を含む): 83847456

約数和(自身を除く): 4952837

約数列:

[1, 37, 41, 131, 397, 1517, 4847, 5371, 14689, 16277, 52007, 198727, 602249, 1924259, 2132287, 78894619]

約数ペア:

[(1, 78894619), (37, 2132287), (41, 1924259), (131, 602249), (397, 198727), (1517, 52007), (4847, 16277), (5371, 14689)]