129504099

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 185264640

約数和(自身を除く): 55760541

約数列:

[1, 3, 23, 67, 69, 109, 201, 257, 327, 771, 1541, 2507, 4623, 5911, 7303, 7521, 17219, 17733, 21909, 28013, 51657, 84039, 167969, 396037, 503907, 644299, 1188111, 1876871, 1932897, 5630613, 43168033, 129504099]

約数ペア:

[(1, 129504099), (3, 43168033), (23, 5630613), (67, 1932897), (69, 1876871), (109, 1188111), (201, 644299), (257, 503907), (327, 396037), (771, 167969), (1541, 84039), (2507, 51657), (4623, 28013), (5911, 21909), (7303, 17733), (7521, 17219)]