57249381

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{51437}}^1$

素因数の和:51500

約数の個数: 16

約数和(自身を含む): 88884864

約数和(自身を除く): 31635483

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 51437, 154311, 360059, 1080177, 2726161, 8178483, 19083127, 57249381]

約数ペア:

[(1, 57249381), (3, 19083127), (7, 8178483), (21, 2726161), (53, 1080177), (159, 360059), (371, 154311), (1113, 51437)]