212835831

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{41659}}^1$

素因数の和:41806

約数の個数: 16

約数和(自身を含む): 307950720

約数和(自身を除く): 95114889

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 41659, 124977, 541567, 1624701, 5457329, 16371987, 70945277, 212835831]

約数ペア:

[(1, 212835831), (3, 70945277), (13, 16371987), (39, 5457329), (131, 1624701), (393, 541567), (1703, 124977), (5109, 41659)]