1951863

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:286

約数の個数: 16

約数和(自身を含む): 2703360

約数和(自身を除く): 751497

約数列:

[1, 3, 47, 109, 127, 141, 327, 381, 5123, 5969, 13843, 15369, 17907, 41529, 650621, 1951863]

約数ペア:

[(1, 1951863), (3, 650621), (47, 41529), (109, 17907), (127, 15369), (141, 13843), (327, 5969), (381, 5123)]