491978113

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{4673}}^1$

素因数の和:5264

約数の個数: 16

約数和(自身を含む): 569405376

約数和(自身を除く): 77427263

約数列:

[1, 11, 17, 187, 563, 4673, 6193, 9571, 51403, 79441, 105281, 873851, 2630899, 28939889, 44725283, 491978113]

約数ペア:

[(1, 491978113), (11, 44725283), (17, 28939889), (187, 2630899), (563, 873851), (4673, 105281), (6193, 79441), (9571, 51403)]