52959681

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1381

約数の個数: 24

約数和(自身を含む): 78796224

約数和(自身を除く): 25836543

約数列:

[1, 3, 9, 67, 71, 201, 213, 603, 639, 1237, 3711, 4757, 11133, 14271, 42813, 82879, 87827, 248637, 263481, 745911, 790443, 5884409, 17653227, 52959681]

約数ペア:

[(1, 52959681), (3, 17653227), (9, 5884409), (67, 790443), (71, 745911), (201, 263481), (213, 248637), (603, 87827), (639, 82879), (1237, 42813), (3711, 14271), (4757, 11133)]