52545231

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{907}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 78331344

約数和(自身を除く): 25786113

約数列:

[1, 3, 9, 41, 123, 157, 369, 471, 907, 1413, 2721, 6437, 8163, 19311, 37187, 57933, 111561, 142399, 334683, 427197, 1281591, 5838359, 17515077, 52545231]

約数ペア:

[(1, 52545231), (3, 17515077), (9, 5838359), (41, 1281591), (123, 427197), (157, 334683), (369, 142399), (471, 111561), (907, 57933), (1413, 37187), (2721, 19311), (6437, 8163)]