56931063

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{51151}}^1$

素因数の和:51214

約数の個数: 16

約数和(自身を含む): 88390656

約数和(自身を除く): 31459593

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 51151, 153453, 358057, 1074171, 2711003, 8133009, 18977021, 56931063]

約数ペア:

[(1, 56931063), (3, 18977021), (7, 8133009), (21, 2711003), (53, 1074171), (159, 358057), (371, 153453), (1113, 51151)]