68923173

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 103791744

約数和(自身を除く): 34868571

約数列:

[1, 3, 11, 33, 41, 121, 123, 363, 421, 451, 1263, 1331, 1353, 3993, 4631, 4961, 13893, 14883, 17261, 50941, 51783, 54571, 152823, 163713, 189871, 560351, 569613, 1681053, 2088581, 6265743, 22974391, 68923173]

約数ペア:

[(1, 68923173), (3, 22974391), (11, 6265743), (33, 2088581), (41, 1681053), (121, 569613), (123, 560351), (363, 189871), (421, 163713), (451, 152823), (1263, 54571), (1331, 51783), (1353, 50941), (3993, 17261), (4631, 14883), (4961, 13893)]