210325497

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{15439}}^1$

素因数の和:15700

約数の個数: 16

約数和(自身を含む): 296448000

約数和(自身を除く): 86122503

約数列:

[1, 3, 19, 57, 239, 717, 4541, 13623, 15439, 46317, 293341, 880023, 3689921, 11069763, 70108499, 210325497]

約数ペア:

[(1, 210325497), (3, 70108499), (19, 11069763), (57, 3689921), (239, 880023), (717, 293341), (4541, 46317), (13623, 15439)]