207805587

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1721}}^1\times {\mathrm{3659}}^1$

素因数の和:5394

約数の個数: 16

約数和(自身を含む): 302520960

約数和(自身を除く): 94715373

約数列:

[1, 3, 11, 33, 1721, 3659, 5163, 10977, 18931, 40249, 56793, 120747, 6297139, 18891417, 69268529, 207805587]

約数ペア:

[(1, 207805587), (3, 69268529), (11, 18891417), (33, 6297139), (1721, 120747), (3659, 56793), (5163, 40249), (10977, 18931)]