29861403

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1481}}^1$

素因数の和:1555

約数の個数: 32

約数和(自身を含む): 47803392

約数和(自身を除く): 17941989

約数列:

[1, 3, 11, 13, 33, 39, 47, 141, 143, 429, 517, 611, 1481, 1551, 1833, 4443, 6721, 16291, 19253, 20163, 48873, 57759, 69607, 208821, 211783, 635349, 765677, 904891, 2297031, 2714673, 9953801, 29861403]

約数ペア:

[(1, 29861403), (3, 9953801), (11, 2714673), (13, 2297031), (33, 904891), (39, 765677), (47, 635349), (141, 211783), (143, 208821), (429, 69607), (517, 57759), (611, 48873), (1481, 20163), (1551, 19253), (1833, 16291), (4443, 6721)]