91987191747

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{6235997}}^1$

素因数の和:6236163

約数の個数: 24

約数和(自身を含む): 145922353200

約数和(自身を除く): 53935161453

約数列:

[1, 3, 9, 11, 33, 99, 149, 447, 1341, 1639, 4917, 14751, 6235997, 18707991, 56123973, 68595967, 205787901, 617363703, 929163553, 2787490659, 8362471977, 10220799083, 30662397249, 91987191747]

約数ペア:

[(1, 91987191747), (3, 30662397249), (9, 10220799083), (11, 8362471977), (33, 2787490659), (99, 929163553), (149, 617363703), (447, 205787901), (1341, 68595967), (1639, 56123973), (4917, 18707991), (14751, 6235997)]