421698024721

素因数分解:

${\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{5563}}^1$

素因数の和:6037

約数の個数: 32

約数和(自身を含む): 449129640960

約数和(自身を除く): 27431616239

約数列:

[1, 23, 131, 139, 181, 3013, 3197, 4163, 5563, 18209, 23711, 25159, 127949, 418807, 545353, 578657, 728753, 773257, 1006903, 3295829, 16761319, 17784911, 23158769, 75804067, 101296667, 131904293, 139959517, 2329823341, 3033798739, 3219068891, 18334696727, 421698024721]

約数ペア:

[(1, 421698024721), (23, 18334696727), (131, 3219068891), (139, 3033798739), (181, 2329823341), (3013, 139959517), (3197, 131904293), (4163, 101296667), (5563, 75804067), (18209, 23158769), (23711, 17784911), (25159, 16761319), (127949, 3295829), (418807, 1006903), (545353, 773257), (578657, 728753)]