207130911

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{6469}}^1$

素因数の和:7306

約数の個数: 16

約数和(自身を含む): 297827040

約数和(自身を除く): 90696129

約数列:

[1, 3, 13, 39, 821, 2463, 6469, 10673, 19407, 32019, 84097, 252291, 5311049, 15933147, 69043637, 207130911]

約数ペア:

[(1, 207130911), (3, 69043637), (13, 15933147), (39, 5311049), (821, 252291), (2463, 84097), (6469, 32019), (10673, 19407)]