74243409

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{7213}}^1$

素因数の和:7336

約数の個数: 16

約数和(自身を含む): 102496512

約数和(自身を除く): 28253103

約数列:

[1, 3, 47, 73, 141, 219, 3431, 7213, 10293, 21639, 339011, 526549, 1017033, 1579647, 24747803, 74243409]

約数ペア:

[(1, 74243409), (3, 24747803), (47, 1579647), (73, 1017033), (141, 526549), (219, 339011), (3431, 21639), (7213, 10293)]