200507931

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{90197}}^1$

素因数の和:90235

約数の個数: 24

約数和(自身を含む): 328320720

約数和(自身を除く): 127812789

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 90197, 270591, 811773, 1172561, 1713743, 3517683, 5141229, 10553049, 15423687, 22278659, 66835977, 200507931]

約数ペア:

[(1, 200507931), (3, 66835977), (9, 22278659), (13, 15423687), (19, 10553049), (39, 5141229), (57, 3517683), (117, 1713743), (171, 1172561), (247, 811773), (741, 270591), (2223, 90197)]