1938625073

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211571}}^1$

素因数の和:211613

約数の個数: 24

約数和(自身を含む): 2604874464

約数和(自身を除く): 666249391

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 539, 833, 1309, 9163, 211571, 1480997, 2327281, 3596707, 10366979, 16290967, 25176949, 39563777, 114036769, 176238643, 276946439, 1938625073]

約数ペア:

[(1, 1938625073), (7, 276946439), (11, 176238643), (17, 114036769), (49, 39563777), (77, 25176949), (119, 16290967), (187, 10366979), (539, 3596707), (833, 2327281), (1309, 1480997), (9163, 211571)]