78452007

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{5711}}^1$

素因数の和:5974

約数の個数: 16

約数和(自身を含む): 110584320

約数和(自身を除く): 32132313

約数列:

[1, 3, 19, 57, 241, 723, 4579, 5711, 13737, 17133, 108509, 325527, 1376351, 4129053, 26150669, 78452007]

約数ペア:

[(1, 78452007), (3, 26150669), (19, 4129053), (57, 1376351), (241, 325527), (723, 108509), (4579, 17133), (5711, 13737)]