52753857

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{1553}}^1$

素因数の和:1649

約数の個数: 24

約数和(自身を含む): 77351904

約数和(自身を除く): 24598047

約数列:

[1, 3, 13, 39, 67, 169, 201, 507, 871, 1553, 2613, 4659, 11323, 20189, 33969, 60567, 104051, 262457, 312153, 787371, 1352663, 4057989, 17584619, 52753857]

約数ペア:

[(1, 52753857), (3, 17584619), (13, 4057989), (39, 1352663), (67, 787371), (169, 312153), (201, 262457), (507, 104051), (871, 60567), (1553, 33969), (2613, 20189), (4659, 11323)]