30778033

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2131}}^1$

素因数の和:2256

約数の個数: 16

約数和(自身を含む): 36533952

約数和(自身を除く): 5755919

約数列:

[1, 11, 13, 101, 143, 1111, 1313, 2131, 14443, 23441, 27703, 215231, 304733, 2367541, 2798003, 30778033]

約数ペア:

[(1, 30778033), (11, 2798003), (13, 2367541), (101, 304733), (143, 215231), (1111, 27703), (1313, 23441), (2131, 14443)]