87238977

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{7853}}^1$

素因数の和:7909

約数の個数: 24

約数和(自身を含む): 138984384

約数和(自身を除く): 51745407

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 529, 1587, 3703, 7853, 11109, 23559, 54971, 164913, 180619, 541857, 1264333, 3792999, 4154237, 12462711, 29079659, 87238977]

約数ペア:

[(1, 87238977), (3, 29079659), (7, 12462711), (21, 4154237), (23, 3792999), (69, 1264333), (161, 541857), (483, 180619), (529, 164913), (1587, 54971), (3703, 23559), (7853, 11109)]