85977778821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{55433771}}^1$

素因数の和:55433832

約数の個数: 16

約数和(自身を含む): 127719410688

約数和(自身を除く): 41741631867

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 55433771, 166301313, 609771481, 1829314443, 2605387237, 7816161711, 28659259607, 85977778821]

約数ペア:

[(1, 85977778821), (3, 28659259607), (11, 7816161711), (33, 2605387237), (47, 1829314443), (141, 609771481), (517, 166301313), (1551, 55433771)]