52138261

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5851}}^1$

素因数の和:5944

約数の個数: 16

約数和(自身を含む): 63669760

約数和(自身を除く): 11531499

約数列:

[1, 7, 19, 67, 133, 469, 1273, 5851, 8911, 40957, 111169, 392017, 778183, 2744119, 7448323, 52138261]

約数ペア:

[(1, 52138261), (7, 7448323), (19, 2744119), (67, 778183), (133, 392017), (469, 111169), (1273, 40957), (5851, 8911)]