153908733

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{423991}}^1$

素因数の和:424016

約数の個数: 12

約数和(自身を含む): 225563744

約数和(自身を除く): 71655011

約数列:

[1, 3, 11, 33, 121, 363, 423991, 1271973, 4663901, 13991703, 51302911, 153908733]

約数ペア:

[(1, 153908733), (3, 51302911), (11, 13991703), (33, 4663901), (121, 1271973), (363, 423991)]