156947537109

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{23899427}}^1$

素因数の和:23899640

約数の個数: 16

約数和(自身を含む): 229434508800

約数和(自身を除く): 72486971691

約数列:

[1, 3, 11, 33, 199, 597, 2189, 6567, 23899427, 71698281, 262893697, 788681091, 4755985973, 14267957919, 52315845703, 156947537109]

約数ペア:

[(1, 156947537109), (3, 52315845703), (11, 14267957919), (33, 4755985973), (199, 788681091), (597, 262893697), (2189, 71698281), (6567, 23899427)]