74765019

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8147}}^1$

素因数の和:8199

約数の個数: 32

約数和(自身を含む): 125153280

約数和(自身を除く): 50388261

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 3059, 8147, 9177, 24441, 57029, 154793, 171087, 187381, 464379, 562143, 1083551, 1311667, 3250653, 3560239, 3935001, 10680717, 24921673, 74765019]

約数ペア:

[(1, 74765019), (3, 24921673), (7, 10680717), (19, 3935001), (21, 3560239), (23, 3250653), (57, 1311667), (69, 1083551), (133, 562143), (161, 464379), (399, 187381), (437, 171087), (483, 154793), (1311, 57029), (3059, 24441), (8147, 9177)]