78019157

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{547}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 83331072

約数和(自身を除く): 5311915

約数列:

[1, 31, 43, 107, 547, 1333, 3317, 4601, 16957, 23521, 58529, 142631, 729151, 1814399, 2516747, 78019157]

約数ペア:

[(1, 78019157), (31, 2516747), (43, 1814399), (107, 729151), (547, 142631), (1333, 58529), (3317, 23521), (4601, 16957)]