77831247

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{46411}}^1$

素因数の和:46470

約数の個数: 16

約数和(自身を含む): 114359168

約数和(自身を除く): 36527921

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 46411, 139233, 603343, 1810029, 1995673, 5987019, 25943749, 77831247]

約数ペア:

[(1, 77831247), (3, 25943749), (13, 5987019), (39, 1995673), (43, 1810029), (129, 603343), (559, 139233), (1677, 46411)]