51341439

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{1583}}^1$

素因数の和:2174

約数の個数: 16

約数和(自身を含む): 72230400

約数和(自身を除く): 20888961

約数列:

[1, 3, 19, 57, 569, 1583, 1707, 4749, 10811, 30077, 32433, 90231, 900727, 2702181, 17113813, 51341439]

約数ペア:

[(1, 51341439), (3, 17113813), (19, 2702181), (57, 900727), (569, 90231), (1583, 32433), (1707, 30077), (4749, 10811)]