50289819

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1\times {\mathrm{617}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 68078880

約数和(自身を除く): 17789061

約数列:

[1, 3, 101, 269, 303, 617, 807, 1851, 27169, 62317, 81507, 165973, 186951, 497919, 16763273, 50289819]

約数ペア:

[(1, 50289819), (3, 16763273), (101, 497919), (269, 186951), (303, 165973), (617, 81507), (807, 62317), (1851, 27169)]