173664267

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1493}}^1$

素因数の和:1723

約数の個数: 32

約数和(自身を含む): 275374080

約数和(自身を除く): 101709813

約数列:

[1, 3, 7, 21, 29, 87, 191, 203, 573, 609, 1337, 1493, 4011, 4479, 5539, 10451, 16617, 31353, 38773, 43297, 116319, 129891, 285163, 303079, 855489, 909237, 1996141, 5988423, 8269727, 24809181, 57888089, 173664267]

約数ペア:

[(1, 173664267), (3, 57888089), (7, 24809181), (21, 8269727), (29, 5988423), (87, 1996141), (191, 909237), (203, 855489), (573, 303079), (609, 285163), (1337, 129891), (1493, 116319), (4011, 43297), (4479, 38773), (5539, 31353), (10451, 16617)]