37279977

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 58724352

約数和(自身を除く): 21444375

約数列:

[1, 3, 7, 21, 47, 107, 141, 321, 329, 353, 749, 987, 1059, 2247, 2471, 5029, 7413, 15087, 16591, 35203, 37771, 49773, 105609, 113313, 116137, 264397, 348411, 793191, 1775237, 5325711, 12426659, 37279977]

約数ペア:

[(1, 37279977), (3, 12426659), (7, 5325711), (21, 1775237), (47, 793191), (107, 348411), (141, 264397), (321, 116137), (329, 113313), (353, 105609), (749, 49773), (987, 37771), (1059, 35203), (2247, 16591), (2471, 15087), (5029, 7413)]