74961381

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2843}}^1$

素因数の和:2921

約数の個数: 32

約数和(自身を含む): 117946368

約数和(自身を除く): 42984987

約数列:

[1, 3, 11, 17, 33, 47, 51, 141, 187, 517, 561, 799, 1551, 2397, 2843, 8529, 8789, 26367, 31273, 48331, 93819, 133621, 144993, 400863, 531641, 1469831, 1594923, 2271557, 4409493, 6814671, 24987127, 74961381]

約数ペア:

[(1, 74961381), (3, 24987127), (11, 6814671), (17, 4409493), (33, 2271557), (47, 1594923), (51, 1469831), (141, 531641), (187, 400863), (517, 144993), (561, 133621), (799, 93819), (1551, 48331), (2397, 31273), (2843, 26367), (8529, 8789)]