66415353

素因数分解:

$3^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1\times {\mathrm{457}}^1$

素因数の和:904

約数の個数: 16

約数和(自身を含む): 89562816

約数和(自身を除く): 23147463

約数列:

[1, 3, 193, 251, 457, 579, 753, 1371, 48443, 88201, 114707, 145329, 264603, 344121, 22138451, 66415353]

約数ペア:

[(1, 66415353), (3, 22138451), (193, 344121), (251, 264603), (457, 145329), (579, 114707), (753, 88201), (1371, 48443)]