51253659

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1553}}^1$

素因数の和:1771

約数の個数: 24

約数和(自身を含む): 78383760

約数和(自身を除く): 27130101

約数列:

[1, 3, 9, 19, 57, 171, 193, 579, 1553, 1737, 3667, 4659, 11001, 13977, 29507, 33003, 88521, 265563, 299729, 899187, 2697561, 5694851, 17084553, 51253659]

約数ペア:

[(1, 51253659), (3, 17084553), (9, 5694851), (19, 2697561), (57, 899187), (171, 299729), (193, 265563), (579, 88521), (1553, 33003), (1737, 29507), (3667, 13977), (4659, 11001)]