716921373

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1\times {\mathrm{1013}}^1$

素因数の和:1593

約数の個数: 32

約数和(自身を含む): 1112057856

約数和(自身を除く): 395136483

約数列:

[1, 3, 7, 21, 67, 201, 469, 503, 1013, 1407, 1509, 3039, 3521, 7091, 10563, 21273, 33701, 67871, 101103, 203613, 235907, 475097, 509539, 707721, 1425291, 1528617, 3566773, 10700319, 34139113, 102417339, 238973791, 716921373]

約数ペア:

[(1, 716921373), (3, 238973791), (7, 102417339), (21, 34139113), (67, 10700319), (201, 3566773), (469, 1528617), (503, 1425291), (1013, 707721), (1407, 509539), (1509, 475097), (3039, 235907), (3521, 203613), (7091, 101103), (10563, 67871), (21273, 33701)]