53243379

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6871}}^1$

素因数の和:6928

約数の個数: 32

約数和(自身を含む): 92359680

約数和(自身を除く): 39116301

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 2583, 6871, 7749, 20613, 48097, 61839, 144291, 185517, 281711, 432873, 845133, 1298619, 1971977, 2535399, 5915931, 7606197, 17747793, 53243379]

約数ペア:

[(1, 53243379), (3, 17747793), (7, 7606197), (9, 5915931), (21, 2535399), (27, 1971977), (41, 1298619), (63, 845133), (123, 432873), (189, 281711), (287, 185517), (369, 144291), (861, 61839), (1107, 48097), (2583, 20613), (6871, 7749)]