31053353

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:452

約数の個数: 16

約数和(自身を含む): 33792000

約数和(自身を除く): 2738647

約数列:

[1, 19, 43, 191, 199, 817, 3629, 3781, 8213, 8557, 38009, 156047, 162583, 722171, 1634387, 31053353]

約数ペア:

[(1, 31053353), (19, 1634387), (43, 722171), (191, 162583), (199, 156047), (817, 38009), (3629, 8557), (3781, 8213)]