2912308161

素因数分解:

$3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{386299}}^1$

素因数の和:386668

約数の個数: 16

約数和(自身を含む): 4450176000

約数和(自身を除く): 1537867839

約数列:

[1, 3, 7, 21, 359, 1077, 2513, 7539, 386299, 1158897, 2704093, 8112279, 138681341, 416044023, 970769387, 2912308161]

約数ペア:

[(1, 2912308161), (3, 970769387), (7, 416044023), (21, 138681341), (359, 8112279), (1077, 2704093), (2513, 1158897), (7539, 386299)]