19641569079

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{11230171}}^1$

素因数の和:11230238

約数の個数: 16

約数和(自身を含む): 29108605824

約数和(自身を除く): 9467036745

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 11230171, 33690513, 123531881, 370595643, 595199063, 1785597189, 6547189693, 19641569079]

約数ペア:

[(1, 19641569079), (3, 6547189693), (11, 1785597189), (33, 595199063), (53, 370595643), (159, 123531881), (583, 33690513), (1749, 11230171)]