807675981

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{10651}}^1$

素因数の和:10841

約数の個数: 32

約数和(自身を含む): 1292556288

約数和(自身を除く): 484880307

約数列:

[1, 3, 7, 21, 23, 69, 157, 161, 471, 483, 1099, 3297, 3611, 10651, 10833, 25277, 31953, 74557, 75831, 223671, 244973, 734919, 1672207, 1714811, 5016621, 5144433, 11705449, 35116347, 38460761, 115382283, 269225327, 807675981]

約数ペア:

[(1, 807675981), (3, 269225327), (7, 115382283), (21, 38460761), (23, 35116347), (69, 11705449), (157, 5144433), (161, 5016621), (471, 1714811), (483, 1672207), (1099, 734919), (3297, 244973), (3611, 223671), (10651, 75831), (10833, 74557), (25277, 31953)]