141368493

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{354307}}^1$

素因数の和:354336

約数の個数: 16

約数和(自身を含む): 226757120

約数和(自身を除く): 85388627

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 354307, 1062921, 2480149, 6731833, 7440447, 20195499, 47122831, 141368493]

約数ペア:

[(1, 141368493), (3, 47122831), (7, 20195499), (19, 7440447), (21, 6731833), (57, 2480149), (133, 1062921), (399, 354307)]