1580032071

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{607471}}^1$

素因数の和:607511

約数の個数: 18

約数和(自身を含む): 2424420752

約数和(自身を除く): 844388681

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 607471, 1822413, 5467239, 10327007, 30981021, 92943063, 175559119, 526677357, 1580032071]

約数ペア:

[(1, 1580032071), (3, 526677357), (9, 175559119), (17, 92943063), (51, 30981021), (153, 10327007), (289, 5467239), (867, 1822413), (2601, 607471)]