78534591

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{1201}}^1$

素因数の和:1582

約数の個数: 16

約数和(自身を含む): 106622208

約数和(自身を除く): 28087617

約数列:

[1, 3, 71, 213, 307, 921, 1201, 3603, 21797, 65391, 85271, 255813, 368707, 1106121, 26178197, 78534591]

約数ペア:

[(1, 78534591), (3, 26178197), (71, 1106121), (213, 368707), (307, 255813), (921, 85271), (1201, 65391), (3603, 21797)]