31146401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1259}}^1$

素因数の和:1456

約数の個数: 16

約数和(自身を含む): 36832320

約数和(自身を除く): 5685919

約数列:

[1, 11, 13, 143, 173, 1259, 1903, 2249, 13849, 16367, 24739, 180037, 217807, 2395877, 2831491, 31146401]

約数ペア:

[(1, 31146401), (11, 2831491), (13, 2395877), (143, 217807), (173, 180037), (1259, 24739), (1903, 16367), (2249, 13849)]