66037551

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{1889}}^1$

素因数の和:2206

約数の個数: 16

約数和(自身を含む): 90478080

約数和(自身を除く): 24440529

約数列:

[1, 3, 43, 129, 271, 813, 1889, 5667, 11653, 34959, 81227, 243681, 511919, 1535757, 22012517, 66037551]

約数ペア:

[(1, 66037551), (3, 22012517), (43, 1535757), (129, 511919), (271, 243681), (813, 81227), (1889, 34959), (5667, 11653)]