224719947

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{157037}}^1$

素因数の和:157099

約数の個数: 16

約数和(自身を含む): 339202080

約数和(自身を除く): 114482133

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 157037, 471111, 1413333, 4239999, 8322961, 24968883, 74906649, 224719947]

約数ペア:

[(1, 224719947), (3, 74906649), (9, 24968883), (27, 8322961), (53, 4239999), (159, 1413333), (477, 471111), (1431, 157037)]