331330945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6701}}^1$

素因数の和:6777

約数の個数: 32

約数和(自身を含む): 463242240

約数和(自身を除く): 131911295

約数列:

[1, 5, 11, 29, 31, 55, 145, 155, 319, 341, 899, 1595, 1705, 4495, 6701, 9889, 33505, 49445, 73711, 194329, 207731, 368555, 971645, 1038655, 2137619, 2285041, 6024199, 10688095, 11425205, 30120995, 66266189, 331330945]

約数ペア:

[(1, 331330945), (5, 66266189), (11, 30120995), (29, 11425205), (31, 10688095), (55, 6024199), (145, 2285041), (155, 2137619), (319, 1038655), (341, 971645), (899, 368555), (1595, 207731), (1705, 194329), (4495, 73711), (6701, 49445), (9889, 33505)]