1818156143

素因数分解:

${\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{3023}}^1$

素因数の和:3334

約数の個数: 16

約数和(自身を含む): 1896846336

約数和(自身を除く): 78690193

約数列:

[1, 43, 71, 197, 3023, 3053, 8471, 13987, 129989, 214633, 595531, 601441, 9229219, 25607833, 42282701, 1818156143]

約数ペア:

[(1, 1818156143), (43, 42282701), (71, 25607833), (197, 9229219), (3023, 601441), (3053, 595531), (8471, 214633), (13987, 129989)]