57273243

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 80693760

約数和(自身を除く): 23420517

約数列:

[1, 3, 23, 69, 151, 239, 453, 529, 717, 1587, 3473, 5497, 10419, 16491, 36089, 79879, 108267, 126431, 239637, 379293, 830047, 2490141, 19091081, 57273243]

約数ペア:

[(1, 57273243), (3, 19091081), (23, 2490141), (69, 830047), (151, 379293), (239, 239637), (453, 126431), (529, 108267), (717, 79879), (1587, 36089), (3473, 16491), (5497, 10419)]