519886641003

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{106657}}^1$

素因数の和:107027

約数の個数: 32

約数和(自身を含む): 711826959360

約数和(自身を除く): 191940318357

約数列:

[1, 3, 79, 131, 157, 237, 393, 471, 10349, 12403, 20567, 31047, 37209, 61701, 106657, 319971, 1624793, 4874379, 8425903, 13972067, 16745149, 25277709, 41916201, 50235447, 1103793293, 1322866771, 2193614519, 3311379879, 3968600313, 6580843557, 173295547001, 519886641003]

約数ペア:

[(1, 519886641003), (3, 173295547001), (79, 6580843557), (131, 3968600313), (157, 3311379879), (237, 2193614519), (393, 1322866771), (471, 1103793293), (10349, 50235447), (12403, 41916201), (20567, 25277709), (31047, 16745149), (37209, 13972067), (61701, 8425903), (106657, 4874379), (319971, 1624793)]