20070300089

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1\times {\mathrm{277}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 24643699200

約数和(自身を除く): 4573399111

約数列:

[1, 7, 23, 49, 161, 239, 269, 277, 1127, 1673, 1883, 1939, 5497, 6187, 6371, 11711, 13181, 13573, 38479, 43309, 44597, 64291, 66203, 74513, 269353, 303163, 312179, 450037, 463421, 521591, 1478693, 1522669, 1713799, 3150259, 3243947, 3651137, 10350851, 10658683, 11996593, 17808607, 72455957, 74610781, 83976151, 124660249, 409597961, 872621743, 2867185727, 20070300089]

約数ペア:

[(1, 20070300089), (7, 2867185727), (23, 872621743), (49, 409597961), (161, 124660249), (239, 83976151), (269, 74610781), (277, 72455957), (1127, 17808607), (1673, 11996593), (1883, 10658683), (1939, 10350851), (5497, 3651137), (6187, 3243947), (6371, 3150259), (11711, 1713799), (13181, 1522669), (13573, 1478693), (38479, 521591), (43309, 463421), (44597, 450037), (64291, 312179), (66203, 303163), (74513, 269353)]