1716491517

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{104543}}^1$

素因数の和:104980

約数の個数: 16

約数和(自身を含む): 2470583808

約数和(自身を除く): 754092291

約数列:

[1, 3, 13, 39, 421, 1263, 5473, 16419, 104543, 313629, 1359059, 4077177, 44012603, 132037809, 572163839, 1716491517]

約数ペア:

[(1, 1716491517), (3, 572163839), (13, 132037809), (39, 44012603), (421, 4077177), (1263, 1359059), (5473, 313629), (16419, 104543)]