57197679

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{247609}}^1$

素因数の和:247630

約数の個数: 16

約数和(自身を含む): 95082240

約数和(自身を除く): 37884561

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 247609, 742827, 1733263, 2723699, 5199789, 8171097, 19065893, 57197679]

約数ペア:

[(1, 57197679), (3, 19065893), (7, 8171097), (11, 5199789), (21, 2723699), (33, 1733263), (77, 742827), (231, 247609)]