280051659

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{96337}}^1$

素因数の和:96379

約数の個数: 24

約数和(自身を含む): 450861840

約数和(自身を除く): 170810181

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 96337, 289011, 867033, 1637729, 1830403, 4913187, 5491209, 14739561, 16473627, 31116851, 93350553, 280051659]

約数ペア:

[(1, 280051659), (3, 93350553), (9, 31116851), (17, 16473627), (19, 14739561), (51, 5491209), (57, 4913187), (153, 1830403), (171, 1637729), (323, 867033), (969, 289011), (2907, 96337)]