4127097

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 6386688

約数和(自身を除く): 2259591

約数列:

[1, 3, 13, 23, 39, 43, 69, 107, 129, 299, 321, 559, 897, 989, 1391, 1677, 2461, 2967, 4173, 4601, 7383, 12857, 13803, 31993, 38571, 59813, 95979, 105823, 179439, 317469, 1375699, 4127097]

約数ペア:

[(1, 4127097), (3, 1375699), (13, 317469), (23, 179439), (39, 105823), (43, 95979), (69, 59813), (107, 38571), (129, 31993), (299, 13803), (321, 12857), (559, 7383), (897, 4601), (989, 4173), (1391, 2967), (1677, 2461)]