54237837

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 81285120

約数和(自身を除く): 27047283

約数列:

[1, 3, 17, 19, 51, 57, 223, 251, 323, 669, 753, 969, 3791, 4237, 4267, 4769, 11373, 12711, 12801, 14307, 55973, 72029, 81073, 167919, 216087, 243219, 951541, 1063487, 2854623, 3190461, 18079279, 54237837]

約数ペア:

[(1, 54237837), (3, 18079279), (17, 3190461), (19, 2854623), (51, 1063487), (57, 951541), (223, 243219), (251, 216087), (323, 167919), (669, 81073), (753, 72029), (969, 55973), (3791, 14307), (4237, 12801), (4267, 12711), (4769, 11373)]