78888893

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{887}}^1$

素因数の和:1088

約数の個数: 16

約数和(自身を含む): 86384640

約数和(自身を除く): 7495747

約数列:

[1, 19, 31, 151, 589, 887, 2869, 4681, 16853, 27497, 88939, 133937, 522443, 2544803, 4152047, 78888893]

約数ペア:

[(1, 78888893), (19, 4152047), (31, 2544803), (151, 522443), (589, 133937), (887, 88939), (2869, 27497), (4681, 16853)]