3454193393

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{215389}}^1$

素因数の和:215504

約数の個数: 16

約数和(自身を含む): 4135488000

約数和(自身を除く): 681294607

約数列:

[1, 7, 29, 79, 203, 553, 2291, 16037, 215389, 1507723, 6246281, 17015731, 43723967, 119110117, 493456199, 3454193393]

約数ペア:

[(1, 3454193393), (7, 493456199), (29, 119110117), (79, 43723967), (203, 17015731), (553, 6246281), (2291, 1507723), (16037, 215389)]