252091833

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{2371}}^1$

素因数の和:2525

約数の個数: 32

約数和(自身を含む): 395308032

約数和(自身を除く): 143216199

約数列:

[1, 3, 7, 21, 61, 83, 183, 249, 427, 581, 1281, 1743, 2371, 5063, 7113, 15189, 16597, 35441, 49791, 106323, 144631, 196793, 433893, 590379, 1012417, 1377551, 3037251, 4132653, 12004373, 36013119, 84030611, 252091833]

約数ペア:

[(1, 252091833), (3, 84030611), (7, 36013119), (21, 12004373), (61, 4132653), (83, 3037251), (183, 1377551), (249, 1012417), (427, 590379), (581, 433893), (1281, 196793), (1743, 144631), (2371, 106323), (5063, 49791), (7113, 35441), (15189, 16597)]