69703989

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{28439}}^1$

素因数の和:28504

約数の個数: 16

約数和(自身を含む): 100108800

約数和(自身を除く): 30404811

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 28439, 85317, 540341, 1222877, 1621023, 3668631, 23234663, 69703989]

約数ペア:

[(1, 69703989), (3, 23234663), (19, 3668631), (43, 1621023), (57, 1222877), (129, 540341), (817, 85317), (2451, 28439)]