42440073

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{29411}}^1$

素因数の和:29464

約数の個数: 16

約数和(自身を含む): 62588736

約数和(自身を除く): 20148663

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 29411, 88233, 382343, 1088207, 1147029, 3264621, 14146691, 42440073]

約数ペア:

[(1, 42440073), (3, 14146691), (13, 3264621), (37, 1147029), (39, 1088207), (111, 382343), (481, 88233), (1443, 29411)]